486518372725

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^2\times {\mathrm{19793}}^1$

素因数の和:20047

約数の個数: 72

約数和(自身を含む): 758898159552

約数和(自身を除く): 272379786827

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 113, 175, 275, 385, 565, 791, 1243, 1925, 2825, 3955, 6215, 8701, 12769, 19775, 19793, 31075, 43505, 63845, 89383, 98965, 138551, 140459, 217525, 217723, 319225, 446915, 494825, 692755, 702295, 983213, 1088615, 1524061, 2234575, 2236609, 3463775, 3511475, 4916065, 5443075, 7620305, 11183045, 15656263, 24580325, 24602699, 38101525, 55915225, 78281315, 123013495, 172218893, 252736817, 391406575, 615067475, 861094465, 1263684085, 1769157719, 2780104987, 4305472325, 6318420425, 8845788595, 13900524935, 19460734909, 44228942975, 69502624675, 97303674545, 486518372725]

約数ペア:

[(1, 486518372725), (5, 97303674545), (7, 69502624675), (11, 44228942975), (25, 19460734909), (35, 13900524935), (55, 8845788595), (77, 6318420425), (113, 4305472325), (175, 2780104987), (275, 1769157719), (385, 1263684085), (565, 861094465), (791, 615067475), (1243, 391406575), (1925, 252736817), (2825, 172218893), (3955, 123013495), (6215, 78281315), (8701, 55915225), (12769, 38101525), (19775, 24602699), (19793, 24580325), (31075, 15656263), (43505, 11183045), (63845, 7620305), (89383, 5443075), (98965, 4916065), (138551, 3511475), (140459, 3463775), (217525, 2236609), (217723, 2234575), (319225, 1524061), (446915, 1088615), (494825, 983213), (692755, 702295)]