24381825

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1471}}^1$

素因数の和:1514

約数の個数: 48

約数和(自身を含む): 45997056

約数和(自身を除く): 21615231

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 221, 255, 325, 425, 663, 975, 1105, 1275, 1471, 3315, 4413, 5525, 7355, 16575, 19123, 22065, 25007, 36775, 57369, 75021, 95615, 110325, 125035, 286845, 325091, 375105, 478075, 625175, 975273, 1434225, 1625455, 1875525, 4876365, 8127275, 24381825]

約数ペア:

[(1, 24381825), (3, 8127275), (5, 4876365), (13, 1875525), (15, 1625455), (17, 1434225), (25, 975273), (39, 625175), (51, 478075), (65, 375105), (75, 325091), (85, 286845), (195, 125035), (221, 110325), (255, 95615), (325, 75021), (425, 57369), (663, 36775), (975, 25007), (1105, 22065), (1275, 19123), (1471, 16575), (3315, 7355), (4413, 5525)]