2010221325

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{182333}}^1$

素因数の和:182363

約数の個数: 54

約数和(自身を含む): 4188394314

約数和(自身を除く): 2178172989

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, 2205, 3675, 11025, 182333, 546999, 911665, 1276331, 1640997, 2734995, 3828993, 4558325, 6381655, 8204985, 8934317, 11486979, 13674975, 19144965, 26802951, 31908275, 41024925, 44671585, 57434895, 80408853, 95724825, 134014755, 223357925, 287174475, 402044265, 670073775, 2010221325]

約数ペア:

[(1, 2010221325), (3, 670073775), (5, 402044265), (7, 287174475), (9, 223357925), (15, 134014755), (21, 95724825), (25, 80408853), (35, 57434895), (45, 44671585), (49, 41024925), (63, 31908275), (75, 26802951), (105, 19144965), (147, 13674975), (175, 11486979), (225, 8934317), (245, 8204985), (315, 6381655), (441, 4558325), (525, 3828993), (735, 2734995), (1225, 1640997), (1575, 1276331), (2205, 911665), (3675, 546999), (11025, 182333)]