4638375

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:78

約数の個数: 96

約数和(自身を含む): 10383360

約数和(自身を除く): 5744985

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 31, 35, 45, 57, 63, 75, 93, 95, 105, 125, 133, 155, 171, 175, 217, 225, 279, 285, 315, 375, 399, 465, 475, 525, 589, 651, 665, 775, 855, 875, 1085, 1125, 1197, 1395, 1425, 1575, 1767, 1953, 1995, 2325, 2375, 2625, 2945, 3255, 3325, 3875, 4123, 4275, 5301, 5425, 5985, 6975, 7125, 7875, 8835, 9765, 9975, 11625, 12369, 14725, 16275, 16625, 20615, 21375, 26505, 27125, 29925, 34875, 37107, 44175, 48825, 49875, 61845, 73625, 81375, 103075, 132525, 149625, 185535, 220875, 244125, 309225, 515375, 662625, 927675, 1546125, 4638375]

約数ペア:

[(1, 4638375), (3, 1546125), (5, 927675), (7, 662625), (9, 515375), (15, 309225), (19, 244125), (21, 220875), (25, 185535), (31, 149625), (35, 132525), (45, 103075), (57, 81375), (63, 73625), (75, 61845), (93, 49875), (95, 48825), (105, 44175), (125, 37107), (133, 34875), (155, 29925), (171, 27125), (175, 26505), (217, 21375), (225, 20615), (279, 16625), (285, 16275), (315, 14725), (375, 12369), (399, 11625), (465, 9975), (475, 9765), (525, 8835), (589, 7875), (651, 7125), (665, 6975), (775, 5985), (855, 5425), (875, 5301), (1085, 4275), (1125, 4123), (1197, 3875), (1395, 3325), (1425, 3255), (1575, 2945), (1767, 2625), (1953, 2375), (1995, 2325)]