23054512995

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{290597}}^1$

素因数の和:290692

約数の個数: 48

約数和(自身を含む): 41887958112

約数和(自身を除く): 18833445117

約数列:

[1, 3, 5, 9, 15, 41, 43, 45, 123, 129, 205, 215, 369, 387, 615, 645, 1763, 1845, 1935, 5289, 8815, 15867, 26445, 79335, 290597, 871791, 1452985, 2615373, 4358955, 11914477, 12495671, 13076865, 35743431, 37487013, 59572385, 62478355, 107230293, 112461039, 178717155, 187435065, 512322511, 536151465, 562305195, 1536967533, 2561612555, 4610902599, 7684837665, 23054512995]

約数ペア:

[(1, 23054512995), (3, 7684837665), (5, 4610902599), (9, 2561612555), (15, 1536967533), (41, 562305195), (43, 536151465), (45, 512322511), (123, 187435065), (129, 178717155), (205, 112461039), (215, 107230293), (369, 62478355), (387, 59572385), (615, 37487013), (645, 35743431), (1763, 13076865), (1845, 12495671), (1935, 11914477), (5289, 4358955), (8815, 2615373), (15867, 1452985), (26445, 871791), (79335, 290597)]