23273775

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{2111}}^1$

素因数の和:2141

約数の個数: 54

約数和(自身を含む): 48514752

約数和(自身を除く): 25240977

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 147, 175, 225, 245, 315, 441, 525, 735, 1225, 1575, 2111, 2205, 3675, 6333, 10555, 11025, 14777, 18999, 31665, 44331, 52775, 73885, 94995, 103439, 132993, 158325, 221655, 310317, 369425, 474975, 517195, 664965, 930951, 1108275, 1551585, 2585975, 3324825, 4654755, 7757925, 23273775]

約数ペア:

[(1, 23273775), (3, 7757925), (5, 4654755), (7, 3324825), (9, 2585975), (15, 1551585), (21, 1108275), (25, 930951), (35, 664965), (45, 517195), (49, 474975), (63, 369425), (75, 310317), (105, 221655), (147, 158325), (175, 132993), (225, 103439), (245, 94995), (315, 73885), (441, 52775), (525, 44331), (735, 31665), (1225, 18999), (1575, 14777), (2111, 11025), (2205, 10555), (3675, 6333)]