1182144915

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:578

約数の個数: 128

約数和(自身を含む): 2530897920

約数和(自身を除く): 1348753005

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 105, 115, 135, 137, 161, 189, 207, 315, 345, 397, 411, 483, 621, 685, 805, 945, 959, 1035, 1191, 1233, 1449, 1985, 2055, 2415, 2779, 2877, 3105, 3151, 3573, 3699, 4347, 4795, 5955, 6165, 7245, 8337, 8631, 9131, 9453, 10719, 13895, 14385, 15755, 17865, 18495, 21735, 22057, 25011, 25893, 27393, 28359, 41685, 43155, 45655, 47265, 53595, 54389, 63917, 66171, 75033, 82179, 85077, 110285, 125055, 129465, 136965, 141795, 163167, 191751, 198513, 246537, 271945, 319585, 330855, 375165, 380723, 410895, 425385, 489501, 575253, 595539, 815835, 958755, 992565, 1142169, 1232685, 1250947, 1468503, 1725759, 1903615, 2447505, 2876265, 2977695, 3426507, 3752841, 5710845, 6254735, 7342515, 8628795, 8756629, 10279521, 11258523, 17132535, 18764205, 26269887, 33775569, 43783145, 51397605, 56292615, 78809661, 131349435, 168877845, 236428983, 394048305, 1182144915]

約数ペア:

[(1, 1182144915), (3, 394048305), (5, 236428983), (7, 168877845), (9, 131349435), (15, 78809661), (21, 56292615), (23, 51397605), (27, 43783145), (35, 33775569), (45, 26269887), (63, 18764205), (69, 17132535), (105, 11258523), (115, 10279521), (135, 8756629), (137, 8628795), (161, 7342515), (189, 6254735), (207, 5710845), (315, 3752841), (345, 3426507), (397, 2977695), (411, 2876265), (483, 2447505), (621, 1903615), (685, 1725759), (805, 1468503), (945, 1250947), (959, 1232685), (1035, 1142169), (1191, 992565), (1233, 958755), (1449, 815835), (1985, 595539), (2055, 575253), (2415, 489501), (2779, 425385), (2877, 410895), (3105, 380723), (3151, 375165), (3573, 330855), (3699, 319585), (4347, 271945), (4795, 246537), (5955, 198513), (6165, 191751), (7245, 163167), (8337, 141795), (8631, 136965), (9131, 129465), (9453, 125055), (10719, 110285), (13895, 85077), (14385, 82179), (15755, 75033), (17865, 66171), (18495, 63917), (21735, 54389), (22057, 53595), (25011, 47265), (25893, 45655), (27393, 43155), (28359, 41685)]