890335935

素因数分解:

$3^3\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{5437}}^1$

素因数の和:6664

約数の個数: 32

約数和(自身を含む): 1584415680

約数和(自身を除く): 694079745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1213, 3639, 5437, 6065, 10917, 16311, 18195, 27185, 32751, 48933, 54585, 81555, 146799, 163755, 244665, 733995, 6595081, 19785243, 32975405, 59355729, 98926215, 178067187, 296778645, 890335935]

約数ペア:

[(1, 890335935), (3, 296778645), (5, 178067187), (9, 98926215), (15, 59355729), (27, 32975405), (45, 19785243), (135, 6595081), (1213, 733995), (3639, 244665), (5437, 163755), (6065, 146799), (10917, 81555), (16311, 54585), (18195, 48933), (27185, 32751)]