51060465

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 91653120

約数和(自身を除く): 40592655

約数列:

[1, 3, 5, 9, 15, 45, 53, 79, 159, 237, 265, 271, 395, 477, 711, 795, 813, 1185, 1355, 2385, 2439, 3555, 4065, 4187, 12195, 12561, 14363, 20935, 21409, 37683, 43089, 62805, 64227, 71815, 107045, 129267, 188415, 192681, 215445, 321135, 646335, 963405, 1134677, 3404031, 5673385, 10212093, 17020155, 51060465]

約数ペア:

[(1, 51060465), (3, 17020155), (5, 10212093), (9, 5673385), (15, 3404031), (45, 1134677), (53, 963405), (79, 646335), (159, 321135), (237, 215445), (265, 192681), (271, 188415), (395, 129267), (477, 107045), (711, 71815), (795, 64227), (813, 62805), (1185, 43089), (1355, 37683), (2385, 21409), (2439, 20935), (3555, 14363), (4065, 12561), (4187, 12195)]