23438025

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2671}}^1$

素因数の和:2703

約数の個数: 48

約数和(自身を含む): 46385920

約数和(自身を除く): 22947895

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2671, 2925, 8013, 8775, 13355, 24039, 34723, 40065, 66775, 72117, 104169, 120195, 173615, 200325, 312507, 360585, 520845, 600975, 868075, 937521, 1562535, 1802925, 2604225, 4687605, 7812675, 23438025]

約数ペア:

[(1, 23438025), (3, 7812675), (5, 4687605), (9, 2604225), (13, 1802925), (15, 1562535), (25, 937521), (27, 868075), (39, 600975), (45, 520845), (65, 360585), (75, 312507), (117, 200325), (135, 173615), (195, 120195), (225, 104169), (325, 72117), (351, 66775), (585, 40065), (675, 34723), (975, 24039), (1755, 13355), (2671, 8775), (2925, 8013)]