474869620225

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{48781}}^1$

素因数の和:49211

約数の個数: 96

約数和(自身を含む): 792656766720

約数和(自身を除く): 317787146495

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 65, 77, 91, 143, 175, 275, 325, 385, 389, 455, 715, 1001, 1925, 1945, 2275, 2723, 3575, 4279, 5005, 5057, 9725, 13615, 21395, 25025, 25285, 29953, 35399, 48781, 55627, 68075, 106975, 126425, 149765, 176995, 243905, 278135, 341467, 389389, 536591, 634153, 748825, 884975, 1219525, 1390675, 1707335, 1946945, 2682955, 3170765, 3756137, 4439071, 6975683, 8536675, 9734725, 13414775, 15853825, 18780685, 18975809, 22195355, 34878415, 48829781, 93903425, 94879045, 110976775, 132830663, 174392075, 208733899, 244148905, 246685517, 474395225, 664153315, 1043669495, 1220744525, 1233427585, 1461137293, 1726798619, 2713540687, 3320766575, 5218347475, 6167137925, 7305686465, 8633993095, 13567703435, 18994784809, 36528432325, 43169965475, 67838517175, 94973924045, 474869620225]

約数ペア:

[(1, 474869620225), (5, 94973924045), (7, 67838517175), (11, 43169965475), (13, 36528432325), (25, 18994784809), (35, 13567703435), (55, 8633993095), (65, 7305686465), (77, 6167137925), (91, 5218347475), (143, 3320766575), (175, 2713540687), (275, 1726798619), (325, 1461137293), (385, 1233427585), (389, 1220744525), (455, 1043669495), (715, 664153315), (1001, 474395225), (1925, 246685517), (1945, 244148905), (2275, 208733899), (2723, 174392075), (3575, 132830663), (4279, 110976775), (5005, 94879045), (5057, 93903425), (9725, 48829781), (13615, 34878415), (21395, 22195355), (25025, 18975809), (25285, 18780685), (29953, 15853825), (35399, 13414775), (48781, 9734725), (55627, 8536675), (68075, 6975683), (106975, 4439071), (126425, 3756137), (149765, 3170765), (176995, 2682955), (243905, 1946945), (278135, 1707335), (341467, 1390675), (389389, 1219525), (536591, 884975), (634153, 748825)]