24023205

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 43220736

約数和(自身を除く): 19197531

約数列:

[1, 3, 5, 9, 15, 45, 71, 73, 103, 213, 219, 309, 355, 365, 515, 639, 657, 927, 1065, 1095, 1545, 3195, 3285, 4635, 5183, 7313, 7519, 15549, 21939, 22557, 25915, 36565, 37595, 46647, 65817, 67671, 77745, 109695, 112785, 233235, 329085, 338355, 533849, 1601547, 2669245, 4804641, 8007735, 24023205]

約数ペア:

[(1, 24023205), (3, 8007735), (5, 4804641), (9, 2669245), (15, 1601547), (45, 533849), (71, 338355), (73, 329085), (103, 233235), (213, 112785), (219, 109695), (309, 77745), (355, 67671), (365, 65817), (515, 46647), (639, 37595), (657, 36565), (927, 25915), (1065, 22557), (1095, 21939), (1545, 15549), (3195, 7519), (3285, 7313), (4635, 5183)]