75946395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 148525056

約数和(自身を除く): 72578661

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 157, 255, 271, 357, 471, 595, 785, 813, 1099, 1355, 1785, 1897, 2355, 2669, 3297, 4065, 4607, 5495, 5691, 8007, 9485, 13345, 13821, 16485, 18683, 23035, 28455, 32249, 40035, 42547, 56049, 69105, 93415, 96747, 127641, 161245, 212735, 280245, 297829, 483735, 638205, 723299, 893487, 1489145, 2169897, 3616495, 4467435, 5063093, 10849485, 15189279, 25315465, 75946395]

約数ペア:

[(1, 75946395), (3, 25315465), (5, 15189279), (7, 10849485), (15, 5063093), (17, 4467435), (21, 3616495), (35, 2169897), (51, 1489145), (85, 893487), (105, 723299), (119, 638205), (157, 483735), (255, 297829), (271, 280245), (357, 212735), (471, 161245), (595, 127641), (785, 96747), (813, 93415), (1099, 69105), (1355, 56049), (1785, 42547), (1897, 40035), (2355, 32249), (2669, 28455), (3297, 23035), (4065, 18683), (4607, 16485), (5495, 13821), (5691, 13345), (8007, 9485)]