1154406525

素因数分解:

$3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{283}}^1\times {\mathrm{397}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 1934203584

約数和(自身を除く): 779797059

約数列:

[1, 3, 5, 15, 25, 75, 137, 283, 397, 411, 685, 849, 1191, 1415, 1985, 2055, 3425, 4245, 5955, 7075, 9925, 10275, 21225, 29775, 38771, 54389, 112351, 116313, 163167, 193855, 271945, 337053, 561755, 581565, 815835, 969275, 1359725, 1685265, 2808775, 2907825, 4079175, 8426325, 15392087, 46176261, 76960435, 230881305, 384802175, 1154406525]

約数ペア:

[(1, 1154406525), (3, 384802175), (5, 230881305), (15, 76960435), (25, 46176261), (75, 15392087), (137, 8426325), (283, 4079175), (397, 2907825), (411, 2808775), (685, 1685265), (849, 1359725), (1191, 969275), (1415, 815835), (1985, 581565), (2055, 561755), (3425, 337053), (4245, 271945), (5955, 193855), (7075, 163167), (9925, 116313), (10275, 112351), (21225, 54389), (29775, 38771)]