49511115

素因数分解:

$3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2677}}^1$

素因数の和:2828

約数の個数: 32

約数和(自身を含む): 88695360

約数和(自身を除く): 39184245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 137, 411, 685, 1233, 2055, 2677, 3699, 6165, 8031, 13385, 18495, 24093, 40155, 72279, 120465, 361395, 366749, 1100247, 1833745, 3300741, 5501235, 9902223, 16503705, 49511115]

約数ペア:

[(1, 49511115), (3, 16503705), (5, 9902223), (9, 5501235), (15, 3300741), (27, 1833745), (45, 1100247), (135, 366749), (137, 361395), (411, 120465), (685, 72279), (1233, 40155), (2055, 24093), (2677, 18495), (3699, 13385), (6165, 8031)]