60725745

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 109983744

約数和(自身を除く): 49257999

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 101, 155, 279, 303, 431, 465, 505, 909, 1293, 1395, 1515, 2155, 3131, 3879, 4545, 6465, 9393, 13361, 15655, 19395, 28179, 40083, 43531, 46965, 66805, 120249, 130593, 140895, 200415, 217655, 391779, 601245, 652965, 1349461, 1958895, 4048383, 6747305, 12145149, 20241915, 60725745]

約数ペア:

[(1, 60725745), (3, 20241915), (5, 12145149), (9, 6747305), (15, 4048383), (31, 1958895), (45, 1349461), (93, 652965), (101, 601245), (155, 391779), (279, 217655), (303, 200415), (431, 140895), (465, 130593), (505, 120249), (909, 66805), (1293, 46965), (1395, 43531), (1515, 40083), (2155, 28179), (3131, 19395), (3879, 15655), (4545, 13361), (6465, 9393)]