37629375

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 80

約数和(自身を含む): 74376192

約数和(自身を除く): 36746817

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 47, 61, 75, 105, 125, 141, 175, 183, 235, 305, 329, 375, 427, 525, 625, 705, 875, 915, 987, 1175, 1281, 1525, 1645, 1875, 2135, 2625, 2867, 3525, 4375, 4575, 4935, 5875, 6405, 7625, 8225, 8601, 10675, 13125, 14335, 17625, 20069, 22875, 24675, 29375, 32025, 38125, 41125, 43005, 53375, 60207, 71675, 88125, 100345, 114375, 123375, 160125, 205625, 215025, 266875, 301035, 358375, 501725, 616875, 800625, 1075125, 1505175, 1791875, 2508625, 5375625, 7525875, 12543125, 37629375]

約数ペア:

[(1, 37629375), (3, 12543125), (5, 7525875), (7, 5375625), (15, 2508625), (21, 1791875), (25, 1505175), (35, 1075125), (47, 800625), (61, 616875), (75, 501725), (105, 358375), (125, 301035), (141, 266875), (175, 215025), (183, 205625), (235, 160125), (305, 123375), (329, 114375), (375, 100345), (427, 88125), (525, 71675), (625, 60207), (705, 53375), (875, 43005), (915, 41125), (987, 38125), (1175, 32025), (1281, 29375), (1525, 24675), (1645, 22875), (1875, 20069), (2135, 17625), (2625, 14335), (2867, 13125), (3525, 10675), (4375, 8601), (4575, 8225), (4935, 7625), (5875, 6405)]