15926670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{653}}^1$

素因数の和:937

約数の個数: 48

約数和(自身を含む): 41625792

約数和(自身を除く): 25699122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 271, 542, 653, 813, 1306, 1355, 1626, 1959, 2439, 2710, 3265, 3918, 4065, 4878, 5877, 6530, 8130, 9795, 11754, 12195, 19590, 24390, 29385, 58770, 176963, 353926, 530889, 884815, 1061778, 1592667, 1769630, 2654445, 3185334, 5308890, 7963335, 15926670]

約数ペア:

[(1, 15926670), (2, 7963335), (3, 5308890), (5, 3185334), (6, 2654445), (9, 1769630), (10, 1592667), (15, 1061778), (18, 884815), (30, 530889), (45, 353926), (90, 176963), (271, 58770), (542, 29385), (653, 24390), (813, 19590), (1306, 12195), (1355, 11754), (1626, 9795), (1959, 8130), (2439, 6530), (2710, 5877), (3265, 4878), (3918, 4065)]