84767625

素因数分解:

$3^2\times 5^3\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 154128000

約数和(自身を除く): 69360375

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 151, 225, 375, 453, 499, 755, 1125, 1359, 1497, 2265, 2495, 3775, 4491, 6795, 7485, 11325, 12475, 18875, 22455, 33975, 37425, 56625, 62375, 75349, 112275, 169875, 187125, 226047, 376745, 561375, 678141, 1130235, 1883725, 3390705, 5651175, 9418625, 16953525, 28255875, 84767625]

約数ペア:

[(1, 84767625), (3, 28255875), (5, 16953525), (9, 9418625), (15, 5651175), (25, 3390705), (45, 1883725), (75, 1130235), (125, 678141), (151, 561375), (225, 376745), (375, 226047), (453, 187125), (499, 169875), (755, 112275), (1125, 75349), (1359, 62375), (1497, 56625), (2265, 37425), (2495, 33975), (3775, 22455), (4491, 18875), (6795, 12475), (7485, 11325)]