2912156325

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{4273}}^1$

素因数の和:4535

約数の個数: 72

約数和(自身を含む): 5642654472

約数和(自身を除く): 2730498147

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 233, 325, 585, 699, 975, 1165, 2097, 2925, 3029, 3495, 4273, 5825, 9087, 10485, 12819, 15145, 17475, 21365, 27261, 38457, 45435, 52425, 55549, 64095, 75725, 106825, 136305, 166647, 192285, 227175, 277745, 320475, 499941, 681525, 833235, 961425, 995609, 1388725, 2499705, 2986827, 4166175, 4978045, 8960481, 12498525, 12942917, 14934135, 24890225, 38828751, 44802405, 64714585, 74670675, 116486253, 194143755, 224012025, 323572925, 582431265, 970718775, 2912156325]

約数ペア:

[(1, 2912156325), (3, 970718775), (5, 582431265), (9, 323572925), (13, 224012025), (15, 194143755), (25, 116486253), (39, 74670675), (45, 64714585), (65, 44802405), (75, 38828751), (117, 24890225), (195, 14934135), (225, 12942917), (233, 12498525), (325, 8960481), (585, 4978045), (699, 4166175), (975, 2986827), (1165, 2499705), (2097, 1388725), (2925, 995609), (3029, 961425), (3495, 833235), (4273, 681525), (5825, 499941), (9087, 320475), (10485, 277745), (12819, 227175), (15145, 192285), (17475, 166647), (21365, 136305), (27261, 106825), (38457, 75725), (45435, 64095), (52425, 55549)]