61412085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 132587520

約数和(自身を除く): 71175435

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 31, 35, 45, 57, 63, 93, 95, 105, 133, 155, 171, 217, 279, 285, 315, 331, 399, 465, 589, 651, 665, 855, 993, 1085, 1197, 1395, 1655, 1767, 1953, 1995, 2317, 2945, 2979, 3255, 4123, 4965, 5301, 5985, 6289, 6951, 8835, 9765, 10261, 11585, 12369, 14895, 18867, 20615, 20853, 26505, 30783, 31445, 34755, 37107, 44023, 51305, 56601, 61845, 71827, 92349, 94335, 104265, 132069, 153915, 185535, 194959, 215481, 220115, 283005, 359135, 396207, 461745, 584877, 646443, 660345, 974795, 1077405, 1364713, 1754631, 1981035, 2924385, 3232215, 4094139, 6823565, 8773155, 12282417, 20470695, 61412085]

約数ペア:

[(1, 61412085), (3, 20470695), (5, 12282417), (7, 8773155), (9, 6823565), (15, 4094139), (19, 3232215), (21, 2924385), (31, 1981035), (35, 1754631), (45, 1364713), (57, 1077405), (63, 974795), (93, 660345), (95, 646443), (105, 584877), (133, 461745), (155, 396207), (171, 359135), (217, 283005), (279, 220115), (285, 215481), (315, 194959), (331, 185535), (399, 153915), (465, 132069), (589, 104265), (651, 94335), (665, 92349), (855, 71827), (993, 61845), (1085, 56601), (1197, 51305), (1395, 44023), (1655, 37107), (1767, 34755), (1953, 31445), (1995, 30783), (2317, 26505), (2945, 20853), (2979, 20615), (3255, 18867), (4123, 14895), (4965, 12369), (5301, 11585), (5985, 10261), (6289, 9765), (6951, 8835)]