538367009125

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{11471}}^1$

素因数の和:11644

約数の個数: 96

約数和(自身を含む): 771188221440

約数和(自身を除く): 232821212315

約数列:

[1, 5, 11, 25, 29, 55, 107, 121, 125, 145, 275, 319, 535, 605, 725, 1177, 1375, 1595, 2675, 3025, 3103, 3509, 3625, 5885, 7975, 11471, 12947, 13375, 15125, 15515, 17545, 29425, 34133, 39875, 57355, 64735, 77575, 87725, 126181, 147125, 170665, 286775, 323675, 332659, 375463, 387875, 438625, 630905, 853325, 1227397, 1387991, 1433875, 1618375, 1663295, 1877315, 3154525, 3659249, 4266625, 6136985, 6939955, 8316475, 9386575, 13501367, 15772625, 18296245, 30684925, 34699775, 35594513, 40251739, 41582375, 46932875, 67506835, 91481225, 148515037, 153424625, 173498875, 177972565, 201258695, 337534175, 391539643, 457406125, 742575185, 889862825, 1006293475, 1687670875, 1957698215, 3712875925, 4306936073, 4449314125, 5031467375, 9788491075, 18564379625, 21534680365, 48942455375, 107673401825, 538367009125]

約数ペア:

[(1, 538367009125), (5, 107673401825), (11, 48942455375), (25, 21534680365), (29, 18564379625), (55, 9788491075), (107, 5031467375), (121, 4449314125), (125, 4306936073), (145, 3712875925), (275, 1957698215), (319, 1687670875), (535, 1006293475), (605, 889862825), (725, 742575185), (1177, 457406125), (1375, 391539643), (1595, 337534175), (2675, 201258695), (3025, 177972565), (3103, 173498875), (3509, 153424625), (3625, 148515037), (5885, 91481225), (7975, 67506835), (11471, 46932875), (12947, 41582375), (13375, 40251739), (15125, 35594513), (15515, 34699775), (17545, 30684925), (29425, 18296245), (34133, 15772625), (39875, 13501367), (57355, 9386575), (64735, 8316475), (77575, 6939955), (87725, 6136985), (126181, 4266625), (147125, 3659249), (170665, 3154525), (286775, 1877315), (323675, 1663295), (332659, 1618375), (375463, 1433875), (387875, 1387991), (438625, 1227397), (630905, 853325)]