11320425

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 21506560

約数和(自身を除く): 10186135

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 279, 465, 541, 675, 775, 837, 1395, 1623, 2325, 2705, 4185, 4869, 6975, 8115, 13525, 14607, 16771, 20925, 24345, 40575, 50313, 73035, 83855, 121725, 150939, 251565, 365175, 419275, 452817, 754695, 1257825, 2264085, 3773475, 11320425]

約数ペア:

[(1, 11320425), (3, 3773475), (5, 2264085), (9, 1257825), (15, 754695), (25, 452817), (27, 419275), (31, 365175), (45, 251565), (75, 150939), (93, 121725), (135, 83855), (155, 73035), (225, 50313), (279, 40575), (465, 24345), (541, 20925), (675, 16771), (775, 14607), (837, 13525), (1395, 8115), (1623, 6975), (2325, 4869), (2705, 4185)]