48800325

素因数分解:

$3^1\times 5^2\times 7^4\times {\mathrm{271}}^1$

素因数の和:312

約数の個数: 60

約数和(自身を含む): 94472128

約数和(自身を除く): 45671803

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 271, 343, 525, 735, 813, 1029, 1225, 1355, 1715, 1897, 2401, 3675, 4065, 5145, 5691, 6775, 7203, 8575, 9485, 12005, 13279, 20325, 25725, 28455, 36015, 39837, 47425, 60025, 66395, 92953, 142275, 180075, 199185, 278859, 331975, 464765, 650671, 995925, 1394295, 1952013, 2323825, 3253355, 6971475, 9760065, 16266775, 48800325]

約数ペア:

[(1, 48800325), (3, 16266775), (5, 9760065), (7, 6971475), (15, 3253355), (21, 2323825), (25, 1952013), (35, 1394295), (49, 995925), (75, 650671), (105, 464765), (147, 331975), (175, 278859), (245, 199185), (271, 180075), (343, 142275), (525, 92953), (735, 66395), (813, 60025), (1029, 47425), (1225, 39837), (1355, 36015), (1715, 28455), (1897, 25725), (2401, 20325), (3675, 13279), (4065, 12005), (5145, 9485), (5691, 8575), (6775, 7203)]