27606465

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 49617360

約数和(自身を除く): 22010895

約数列:

[1, 3, 5, 9, 15, 45, 61, 89, 113, 183, 267, 305, 339, 445, 549, 565, 801, 915, 1017, 1335, 1695, 2745, 4005, 5085, 5429, 6893, 10057, 16287, 20679, 27145, 30171, 34465, 48861, 50285, 62037, 81435, 90513, 103395, 150855, 244305, 310185, 452565, 613477, 1840431, 3067385, 5521293, 9202155, 27606465]

約数ペア:

[(1, 27606465), (3, 9202155), (5, 5521293), (9, 3067385), (15, 1840431), (45, 613477), (61, 452565), (89, 310185), (113, 244305), (183, 150855), (267, 103395), (305, 90513), (339, 81435), (445, 62037), (549, 50285), (565, 48861), (801, 34465), (915, 30171), (1017, 27145), (1335, 20679), (1695, 16287), (2745, 10057), (4005, 6893), (5085, 5429)]