29330925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 53121600

約数和(自身を除く): 23790675

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 67, 75, 195, 201, 325, 335, 449, 871, 975, 1005, 1347, 1675, 2245, 2613, 4355, 5025, 5837, 6735, 11225, 13065, 17511, 21775, 29185, 30083, 33675, 65325, 87555, 90249, 145925, 150415, 391079, 437775, 451245, 752075, 1173237, 1955395, 2256225, 5866185, 9776975, 29330925]

約数ペア:

[(1, 29330925), (3, 9776975), (5, 5866185), (13, 2256225), (15, 1955395), (25, 1173237), (39, 752075), (65, 451245), (67, 437775), (75, 391079), (195, 150415), (201, 145925), (325, 90249), (335, 87555), (449, 65325), (871, 33675), (975, 30083), (1005, 29185), (1347, 21775), (1675, 17511), (2245, 13065), (2613, 11225), (4355, 6735), (5025, 5837)]