9007245

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 17100720

約数和(自身を除く): 8093475

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 89, 117, 173, 195, 267, 445, 519, 585, 801, 865, 1157, 1335, 1557, 2249, 2595, 3471, 4005, 5785, 6747, 7785, 10413, 11245, 15397, 17355, 20241, 33735, 46191, 52065, 76985, 101205, 138573, 200161, 230955, 600483, 692865, 1000805, 1801449, 3002415, 9007245]

約数ペア:

[(1, 9007245), (3, 3002415), (5, 1801449), (9, 1000805), (13, 692865), (15, 600483), (39, 230955), (45, 200161), (65, 138573), (89, 101205), (117, 76985), (173, 52065), (195, 46191), (267, 33735), (445, 20241), (519, 17355), (585, 15397), (801, 11245), (865, 10413), (1157, 7785), (1335, 6747), (1557, 5785), (2249, 4005), (2595, 3471)]