48520725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 88518144

約数和(自身を除く): 39997419

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 103, 165, 275, 309, 515, 571, 825, 1133, 1545, 1713, 2575, 2855, 3399, 5665, 6281, 7725, 8565, 14275, 16995, 18843, 28325, 31405, 42825, 58813, 84975, 94215, 157025, 176439, 294065, 471075, 646943, 882195, 1470325, 1940829, 3234715, 4410975, 9704145, 16173575, 48520725]

約数ペア:

[(1, 48520725), (3, 16173575), (5, 9704145), (11, 4410975), (15, 3234715), (25, 1940829), (33, 1470325), (55, 882195), (75, 646943), (103, 471075), (165, 294065), (275, 176439), (309, 157025), (515, 94215), (571, 84975), (825, 58813), (1133, 42825), (1545, 31405), (1713, 28325), (2575, 18843), (2855, 16995), (3399, 14275), (5665, 8565), (6281, 7725)]