2337609975

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{661}}^1\times {\mathrm{773}}^1$

素因数の和:1508

約数の個数: 48

約数和(自身を含む): 3939238944

約数和(自身を除く): 1601628969

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 661, 773, 915, 1525, 1983, 2319, 3305, 3865, 4575, 9915, 11595, 16525, 19325, 40321, 47153, 49575, 57975, 120963, 141459, 201605, 235765, 510953, 604815, 707295, 1008025, 1178825, 1532859, 2554765, 3024075, 3536475, 7664295, 12773825, 31168133, 38321475, 93504399, 155840665, 467521995, 779203325, 2337609975]

約数ペア:

[(1, 2337609975), (3, 779203325), (5, 467521995), (15, 155840665), (25, 93504399), (61, 38321475), (75, 31168133), (183, 12773825), (305, 7664295), (661, 3536475), (773, 3024075), (915, 2554765), (1525, 1532859), (1983, 1178825), (2319, 1008025), (3305, 707295), (3865, 604815), (4575, 510953), (9915, 235765), (11595, 201605), (16525, 141459), (19325, 120963), (40321, 57975), (47153, 49575)]