156743338725

素因数分解:

$3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{1013}}^1\times {\mathrm{4219}}^1$

素因数の和:5411

約数の個数: 72

約数和(自身を含む): 282812955360

約数和(自身を除く): 126069616635

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 163, 225, 489, 815, 1013, 1467, 2445, 3039, 4075, 4219, 5065, 7335, 9117, 12225, 12657, 15195, 21095, 25325, 36675, 37971, 45585, 63285, 75975, 105475, 165119, 189855, 227925, 316425, 495357, 687697, 825595, 949275, 1486071, 2063091, 2476785, 3438485, 4127975, 4273847, 6189273, 7430355, 10315455, 12383925, 12821541, 17192425, 21369235, 30946365, 37151775, 38464623, 51577275, 64107705, 106846175, 154731825, 192323115, 320538525, 696637061, 961615575, 2089911183, 3483185305, 6269733549, 10449555915, 17415926525, 31348667745, 52247779575, 156743338725]

約数ペア:

[(1, 156743338725), (3, 52247779575), (5, 31348667745), (9, 17415926525), (15, 10449555915), (25, 6269733549), (45, 3483185305), (75, 2089911183), (163, 961615575), (225, 696637061), (489, 320538525), (815, 192323115), (1013, 154731825), (1467, 106846175), (2445, 64107705), (3039, 51577275), (4075, 38464623), (4219, 37151775), (5065, 30946365), (7335, 21369235), (9117, 17192425), (12225, 12821541), (12657, 12383925), (15195, 10315455), (21095, 7430355), (25325, 6189273), (36675, 4273847), (37971, 4127975), (45585, 3438485), (63285, 2476785), (75975, 2063091), (105475, 1486071), (165119, 949275), (189855, 825595), (227925, 687697), (316425, 495357)]