4641795

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 8704800

約数和(自身を除く): 4063005

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 61, 89, 95, 171, 183, 267, 285, 305, 445, 549, 801, 855, 915, 1159, 1335, 1691, 2745, 3477, 4005, 5073, 5429, 5795, 8455, 10431, 15219, 16287, 17385, 25365, 27145, 48861, 52155, 76095, 81435, 103151, 244305, 309453, 515755, 928359, 1547265, 4641795]

約数ペア:

[(1, 4641795), (3, 1547265), (5, 928359), (9, 515755), (15, 309453), (19, 244305), (45, 103151), (57, 81435), (61, 76095), (89, 52155), (95, 48861), (171, 27145), (183, 25365), (267, 17385), (285, 16287), (305, 15219), (445, 10431), (549, 8455), (801, 5795), (855, 5429), (915, 5073), (1159, 4005), (1335, 3477), (1691, 2745)]