22980566375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{853}}^1$

素因数の和:1221

約数の個数: 64

約数和(自身を含む): 31558101120

約数和(自身を除く): 8577534745

約数列:

[1, 5, 13, 25, 59, 65, 125, 281, 295, 325, 767, 853, 1405, 1475, 1625, 3653, 3835, 4265, 7025, 7375, 11089, 16579, 18265, 19175, 21325, 35125, 50327, 55445, 82895, 91325, 95875, 106625, 215527, 239693, 251635, 277225, 414475, 456625, 654251, 1077635, 1198465, 1258175, 1386125, 2072375, 3116009, 3271255, 5388175, 5992325, 6290875, 14141887, 15580045, 16356275, 26940875, 29961625, 70709435, 77900225, 81781375, 183844531, 353547175, 389501125, 919222655, 1767735875, 4596113275, 22980566375]

約数ペア:

[(1, 22980566375), (5, 4596113275), (13, 1767735875), (25, 919222655), (59, 389501125), (65, 353547175), (125, 183844531), (281, 81781375), (295, 77900225), (325, 70709435), (767, 29961625), (853, 26940875), (1405, 16356275), (1475, 15580045), (1625, 14141887), (3653, 6290875), (3835, 5992325), (4265, 5388175), (7025, 3271255), (7375, 3116009), (11089, 2072375), (16579, 1386125), (18265, 1258175), (19175, 1198465), (21325, 1077635), (35125, 654251), (50327, 456625), (55445, 414475), (82895, 277225), (91325, 251635), (95875, 239693), (106625, 215527)]