63756875

素因数分解:

$5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 80

約数和(自身を含む): 104966400

約数和(自身を除く): 41209525

約数列:

[1, 5, 7, 13, 19, 25, 35, 59, 65, 91, 95, 125, 133, 175, 247, 295, 325, 413, 455, 475, 625, 665, 767, 875, 1121, 1235, 1475, 1625, 1729, 2065, 2275, 2375, 3325, 3835, 4375, 5369, 5605, 6175, 7375, 7847, 8125, 8645, 10325, 11375, 11875, 14573, 16625, 19175, 26845, 28025, 30875, 36875, 39235, 43225, 51625, 56875, 72865, 83125, 95875, 102011, 134225, 140125, 154375, 196175, 216125, 258125, 364325, 479375, 510055, 671125, 700625, 980875, 1080625, 1821625, 2550275, 3355625, 4904375, 9108125, 12751375, 63756875]

約数ペア:

[(1, 63756875), (5, 12751375), (7, 9108125), (13, 4904375), (19, 3355625), (25, 2550275), (35, 1821625), (59, 1080625), (65, 980875), (91, 700625), (95, 671125), (125, 510055), (133, 479375), (175, 364325), (247, 258125), (295, 216125), (325, 196175), (413, 154375), (455, 140125), (475, 134225), (625, 102011), (665, 95875), (767, 83125), (875, 72865), (1121, 56875), (1235, 51625), (1475, 43225), (1625, 39235), (1729, 36875), (2065, 30875), (2275, 28025), (2375, 26845), (3325, 19175), (3835, 16625), (4375, 14573), (5369, 11875), (5605, 11375), (6175, 10325), (7375, 8645), (7847, 8125)]