5196375

素因数分解:

$3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 9734400

約数和(自身を除く): 4538025

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 125, 149, 155, 225, 279, 375, 447, 465, 745, 775, 1125, 1341, 1395, 2235, 2325, 3725, 3875, 4619, 6705, 6975, 11175, 11625, 13857, 18625, 23095, 33525, 34875, 41571, 55875, 69285, 115475, 167625, 207855, 346425, 577375, 1039275, 1732125, 5196375]

約数ペア:

[(1, 5196375), (3, 1732125), (5, 1039275), (9, 577375), (15, 346425), (25, 207855), (31, 167625), (45, 115475), (75, 69285), (93, 55875), (125, 41571), (149, 34875), (155, 33525), (225, 23095), (279, 18625), (375, 13857), (447, 11625), (465, 11175), (745, 6975), (775, 6705), (1125, 4619), (1341, 3875), (1395, 3725), (2235, 2325)]