121325345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 162155520

約数和(自身を除く): 40830175

約数列:

[1, 5, 17, 23, 85, 115, 229, 271, 391, 1145, 1355, 1955, 3893, 4607, 5267, 6233, 19465, 23035, 26335, 31165, 62059, 89539, 105961, 310295, 447695, 529805, 1055003, 1427357, 5275015, 7136785, 24265069, 121325345]

約数ペア:

[(1, 121325345), (5, 24265069), (17, 7136785), (23, 5275015), (85, 1427357), (115, 1055003), (229, 529805), (271, 447695), (391, 310295), (1145, 105961), (1355, 89539), (1955, 62059), (3893, 31165), (4607, 26335), (5267, 23035), (6233, 19465)]