15691347738

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{7213}}^1\times {\mathrm{10987}}^1$

素因数の和:18219

約数の個数: 48

約数和(自身を含む): 37097158176

約数和(自身を除く): 21405810438

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 7213, 10987, 14426, 21639, 21974, 32961, 43278, 64917, 65922, 79343, 98883, 120857, 129834, 158686, 197766, 238029, 241714, 362571, 476058, 714087, 725142, 1087713, 1428174, 2175426, 79249231, 158498462, 237747693, 475495386, 713243079, 871741541, 1426486158, 1743483082, 2615224623, 5230449246, 7845673869, 15691347738]

約数ペア:

[(1, 15691347738), (2, 7845673869), (3, 5230449246), (6, 2615224623), (9, 1743483082), (11, 1426486158), (18, 871741541), (22, 713243079), (33, 475495386), (66, 237747693), (99, 158498462), (198, 79249231), (7213, 2175426), (10987, 1428174), (14426, 1087713), (21639, 725142), (21974, 714087), (32961, 476058), (43278, 362571), (64917, 241714), (65922, 238029), (79343, 197766), (98883, 158686), (120857, 129834)]