82294275

素因数分解:

$3^1\times 5^2\times 7^4\times {\mathrm{457}}^1$

素因数の和:498

約数の個数: 60

約数和(自身を含む): 159074392

約数和(自身を除く): 76780117

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 343, 457, 525, 735, 1029, 1225, 1371, 1715, 2285, 2401, 3199, 3675, 5145, 6855, 7203, 8575, 9597, 11425, 12005, 15995, 22393, 25725, 34275, 36015, 47985, 60025, 67179, 79975, 111965, 156751, 180075, 239925, 335895, 470253, 559825, 783755, 1097257, 1679475, 2351265, 3291771, 3918775, 5486285, 11756325, 16458855, 27431425, 82294275]

約数ペア:

[(1, 82294275), (3, 27431425), (5, 16458855), (7, 11756325), (15, 5486285), (21, 3918775), (25, 3291771), (35, 2351265), (49, 1679475), (75, 1097257), (105, 783755), (147, 559825), (175, 470253), (245, 335895), (343, 239925), (457, 180075), (525, 156751), (735, 111965), (1029, 79975), (1225, 67179), (1371, 60025), (1715, 47985), (2285, 36015), (2401, 34275), (3199, 25725), (3675, 22393), (5145, 15995), (6855, 12005), (7203, 11425), (8575, 9597)]