3125693375

素因数分解:

$5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 4572302592

約数和(自身を除く): 1446609217

約数列:

[1, 5, 7, 25, 35, 61, 125, 157, 175, 305, 373, 427, 785, 875, 1099, 1525, 1865, 2135, 2611, 3925, 5495, 7625, 9325, 9577, 10675, 13055, 19625, 22753, 27475, 46625, 47885, 53375, 58561, 65275, 67039, 113765, 137375, 159271, 239425, 292805, 326375, 335195, 409927, 568825, 796355, 1197125, 1464025, 1675975, 2049635, 2844125, 3572221, 3981775, 7320125, 8379875, 10248175, 17861105, 19908875, 25005547, 51240875, 89305525, 125027735, 446527625, 625138675, 3125693375]

約数ペア:

[(1, 3125693375), (5, 625138675), (7, 446527625), (25, 125027735), (35, 89305525), (61, 51240875), (125, 25005547), (157, 19908875), (175, 17861105), (305, 10248175), (373, 8379875), (427, 7320125), (785, 3981775), (875, 3572221), (1099, 2844125), (1525, 2049635), (1865, 1675975), (2135, 1464025), (2611, 1197125), (3925, 796355), (5495, 568825), (7625, 409927), (9325, 335195), (9577, 326375), (10675, 292805), (13055, 239425), (19625, 159271), (22753, 137375), (27475, 113765), (46625, 67039), (47885, 65275), (53375, 58561)]