5615325

素因数分解:

$3^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 60

約数和(自身を含む): 10802880

約数和(自身を除く): 5187555

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 59, 75, 81, 135, 141, 177, 225, 235, 295, 405, 423, 531, 675, 705, 885, 1175, 1269, 1475, 1593, 2025, 2115, 2655, 2773, 3525, 3807, 4425, 4779, 6345, 7965, 8319, 10575, 13275, 13865, 19035, 23895, 24957, 31725, 39825, 41595, 69325, 74871, 95175, 119475, 124785, 207975, 224613, 374355, 623925, 1123065, 1871775, 5615325]

約数ペア:

[(1, 5615325), (3, 1871775), (5, 1123065), (9, 623925), (15, 374355), (25, 224613), (27, 207975), (45, 124785), (47, 119475), (59, 95175), (75, 74871), (81, 69325), (135, 41595), (141, 39825), (177, 31725), (225, 24957), (235, 23895), (295, 19035), (405, 13865), (423, 13275), (531, 10575), (675, 8319), (705, 7965), (885, 6345), (1175, 4779), (1269, 4425), (1475, 3807), (1593, 3525), (2025, 2773), (2115, 2655)]