157037487005

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2434501}}^1$

素因数の和:2434629

約数の個数: 32

約数和(自身を含む): 229037948160

約数和(自身を除く): 72000461155

約数列:

[1, 5, 7, 19, 35, 95, 97, 133, 485, 665, 679, 1843, 3395, 9215, 12901, 64505, 2434501, 12172505, 17041507, 46255519, 85207535, 231277595, 236146597, 323788633, 1180732985, 1618943165, 1653026179, 4486785343, 8265130895, 22433926715, 31407497401, 157037487005]

約数ペア:

[(1, 157037487005), (5, 31407497401), (7, 22433926715), (19, 8265130895), (35, 4486785343), (95, 1653026179), (97, 1618943165), (133, 1180732985), (485, 323788633), (665, 236146597), (679, 231277595), (1843, 85207535), (3395, 46255519), (9215, 17041507), (12901, 12172505), (64505, 2434501)]