151926255

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7019}}^1$

素因数の和:7080

約数の個数: 48

約数和(自身を含む): 291301920

約数和(自身を除く): 139375665

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 111, 117, 185, 195, 333, 481, 555, 585, 1443, 1665, 2405, 4329, 7019, 7215, 21057, 21645, 35095, 63171, 91247, 105285, 259703, 273741, 315855, 456235, 779109, 821223, 1298515, 1368705, 2337327, 3376139, 3895545, 4106115, 10128417, 11686635, 16880695, 30385251, 50642085, 151926255]

約数ペア:

[(1, 151926255), (3, 50642085), (5, 30385251), (9, 16880695), (13, 11686635), (15, 10128417), (37, 4106115), (39, 3895545), (45, 3376139), (65, 2337327), (111, 1368705), (117, 1298515), (185, 821223), (195, 779109), (333, 456235), (481, 315855), (555, 273741), (585, 259703), (1443, 105285), (1665, 91247), (2405, 63171), (4329, 35095), (7019, 21645), (7215, 21057)]