15696494970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40247423}}^1$

素因数の和:40247446

約数の個数: 32

約数和(自身を含む): 40569403392

約数和(自身を除く): 24872908422

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 40247423, 80494846, 120742269, 201237115, 241484538, 402474230, 523216499, 603711345, 1046432998, 1207422690, 1569649497, 2616082495, 3139298994, 5232164990, 7848247485, 15696494970]

約数ペア:

[(1, 15696494970), (2, 7848247485), (3, 5232164990), (5, 3139298994), (6, 2616082495), (10, 1569649497), (13, 1207422690), (15, 1046432998), (26, 603711345), (30, 523216499), (39, 402474230), (65, 241484538), (78, 201237115), (130, 120742269), (195, 80494846), (390, 40247423)]