4354875

素因数分解:

$3^2\times 5^3\times 7^2\times {\mathrm{79}}^1$

素因数の和:114

約数の個数: 72

約数和(自身を含む): 9247680

約数和(自身を除く): 4892805

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 79, 105, 125, 147, 175, 225, 237, 245, 315, 375, 395, 441, 525, 553, 711, 735, 875, 1125, 1185, 1225, 1575, 1659, 1975, 2205, 2625, 2765, 3555, 3675, 3871, 4977, 5925, 6125, 7875, 8295, 9875, 11025, 11613, 13825, 17775, 18375, 19355, 24885, 29625, 34839, 41475, 55125, 58065, 69125, 88875, 96775, 124425, 174195, 207375, 290325, 483875, 622125, 870975, 1451625, 4354875]

約数ペア:

[(1, 4354875), (3, 1451625), (5, 870975), (7, 622125), (9, 483875), (15, 290325), (21, 207375), (25, 174195), (35, 124425), (45, 96775), (49, 88875), (63, 69125), (75, 58065), (79, 55125), (105, 41475), (125, 34839), (147, 29625), (175, 24885), (225, 19355), (237, 18375), (245, 17775), (315, 13825), (375, 11613), (395, 11025), (441, 9875), (525, 8295), (553, 7875), (711, 6125), (735, 5925), (875, 4977), (1125, 3871), (1185, 3675), (1225, 3555), (1575, 2765), (1659, 2625), (1975, 2205)]