73544236415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1\times {\mathrm{1747}}^1$

素因数の和:2256

約数の個数: 64

約数和(自身を含む): 101490278400

約数和(自身を除く): 27946041985

約数列:

[1, 5, 13, 19, 65, 89, 95, 247, 383, 445, 1157, 1235, 1691, 1747, 1915, 4979, 5785, 7277, 8455, 8735, 21983, 22711, 24895, 33193, 34087, 36385, 94601, 109915, 113555, 155483, 165965, 170435, 431509, 443131, 473005, 647653, 669101, 777415, 2021279, 2157545, 2215655, 2954177, 3238265, 3345505, 8419489, 8698313, 10106395, 12712919, 14770885, 38404301, 42097445, 43491565, 59549989, 63564595, 165267947, 192021505, 297749945, 774149857, 826339735, 1131449791, 3870749285, 5657248955, 14708847283, 73544236415]

約数ペア:

[(1, 73544236415), (5, 14708847283), (13, 5657248955), (19, 3870749285), (65, 1131449791), (89, 826339735), (95, 774149857), (247, 297749945), (383, 192021505), (445, 165267947), (1157, 63564595), (1235, 59549989), (1691, 43491565), (1747, 42097445), (1915, 38404301), (4979, 14770885), (5785, 12712919), (7277, 10106395), (8455, 8698313), (8735, 8419489), (21983, 3345505), (22711, 3238265), (24895, 2954177), (33193, 2215655), (34087, 2157545), (36385, 2021279), (94601, 777415), (109915, 669101), (113555, 647653), (155483, 473005), (165965, 443131), (170435, 431509)]