11253465

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2689}}^1$

素因数の和:2734

約数の個数: 32

約数和(自身を含む): 20659200

約数和(自身を除く): 9405735

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 2689, 4185, 8067, 13445, 24201, 40335, 72603, 83359, 121005, 250077, 363015, 416795, 750231, 1250385, 2250693, 3751155, 11253465]

約数ペア:

[(1, 11253465), (3, 3751155), (5, 2250693), (9, 1250385), (15, 750231), (27, 416795), (31, 363015), (45, 250077), (93, 121005), (135, 83359), (155, 72603), (279, 40335), (465, 24201), (837, 13445), (1395, 8067), (2689, 4185)]