20150739765

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{29669}}^1$

素因数の和:29745

約数の個数: 96

約数和(自身を含む): 39916356480

約数和(自身を除く): 19765616715

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 43, 45, 65, 81, 117, 129, 135, 195, 215, 243, 351, 387, 405, 559, 585, 645, 1053, 1161, 1215, 1677, 1755, 1935, 2795, 3159, 3483, 5031, 5265, 5805, 8385, 10449, 15093, 15795, 17415, 25155, 29669, 45279, 52245, 75465, 89007, 135837, 148345, 226395, 267021, 385697, 445035, 679185, 801063, 1157091, 1275767, 1335105, 1928485, 2403189, 3471273, 3827301, 4005315, 5785455, 6378835, 7209567, 10413819, 11481903, 12015945, 16584971, 17356365, 19136505, 31241457, 34445709, 36047835, 49754913, 52069095, 57409515, 82924855, 93724371, 103337127, 149264739, 156207285, 172228545, 248774565, 310011381, 447794217, 468621855, 516685635, 746323695, 1343382651, 1550056905, 2238971085, 4030147953, 6716913255, 20150739765]

約数ペア:

[(1, 20150739765), (3, 6716913255), (5, 4030147953), (9, 2238971085), (13, 1550056905), (15, 1343382651), (27, 746323695), (39, 516685635), (43, 468621855), (45, 447794217), (65, 310011381), (81, 248774565), (117, 172228545), (129, 156207285), (135, 149264739), (195, 103337127), (215, 93724371), (243, 82924855), (351, 57409515), (387, 52069095), (405, 49754913), (559, 36047835), (585, 34445709), (645, 31241457), (1053, 19136505), (1161, 17356365), (1215, 16584971), (1677, 12015945), (1755, 11481903), (1935, 10413819), (2795, 7209567), (3159, 6378835), (3483, 5785455), (5031, 4005315), (5265, 3827301), (5805, 3471273), (8385, 2403189), (10449, 1928485), (15093, 1335105), (15795, 1275767), (17415, 1157091), (25155, 801063), (29669, 679185), (45279, 445035), (52245, 385697), (75465, 267021), (89007, 226395), (135837, 148345)]