105056875

素因数分解:

$5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 80

約数和(自身を含む): 170945280

約数和(自身を除く): 65888405

約数列:

[1, 5, 7, 11, 25, 35, 37, 55, 59, 77, 125, 175, 185, 259, 275, 295, 385, 407, 413, 625, 649, 875, 925, 1295, 1375, 1475, 1925, 2035, 2065, 2183, 2849, 3245, 4375, 4543, 4625, 6475, 6875, 7375, 9625, 10175, 10325, 10915, 14245, 15281, 16225, 22715, 23125, 24013, 32375, 36875, 48125, 50875, 51625, 54575, 71225, 76405, 81125, 113575, 120065, 161875, 168091, 254375, 258125, 272875, 356125, 382025, 405625, 567875, 600325, 840455, 1364375, 1780625, 1910125, 2839375, 3001625, 4202275, 9550625, 15008125, 21011375, 105056875]

約数ペア:

[(1, 105056875), (5, 21011375), (7, 15008125), (11, 9550625), (25, 4202275), (35, 3001625), (37, 2839375), (55, 1910125), (59, 1780625), (77, 1364375), (125, 840455), (175, 600325), (185, 567875), (259, 405625), (275, 382025), (295, 356125), (385, 272875), (407, 258125), (413, 254375), (625, 168091), (649, 161875), (875, 120065), (925, 113575), (1295, 81125), (1375, 76405), (1475, 71225), (1925, 54575), (2035, 51625), (2065, 50875), (2183, 48125), (2849, 36875), (3245, 32375), (4375, 24013), (4543, 23125), (4625, 22715), (6475, 16225), (6875, 15281), (7375, 14245), (9625, 10915), (10175, 10325)]