2243350725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{388459}}^1$

素因数の和:388490

約数の個数: 48

約数和(自身を含む): 4624227840

約数和(自身を除く): 2380877115

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 5775, 388459, 1165377, 1942295, 2719213, 4273049, 5826885, 8157639, 9711475, 12819147, 13596065, 21365245, 29134425, 29911343, 40788195, 64095735, 67980325, 89734029, 106826225, 149556715, 203940975, 320478675, 448670145, 747783575, 2243350725]

約数ペア:

[(1, 2243350725), (3, 747783575), (5, 448670145), (7, 320478675), (11, 203940975), (15, 149556715), (21, 106826225), (25, 89734029), (33, 67980325), (35, 64095735), (55, 40788195), (75, 29911343), (77, 29134425), (105, 21365245), (165, 13596065), (175, 12819147), (231, 9711475), (275, 8157639), (385, 5826885), (525, 4273049), (825, 2719213), (1155, 1942295), (1925, 1165377), (5775, 388459)]