24924195

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 45489600

約数和(自身を除く): 20565405

約数列:

[1, 3, 5, 9, 15, 29, 45, 71, 87, 145, 213, 261, 269, 355, 435, 639, 807, 1065, 1305, 1345, 2059, 2421, 3195, 4035, 6177, 7801, 10295, 12105, 18531, 19099, 23403, 30885, 39005, 57297, 70209, 92655, 95495, 117015, 171891, 286485, 351045, 553871, 859455, 1661613, 2769355, 4984839, 8308065, 24924195]

約数ペア:

[(1, 24924195), (3, 8308065), (5, 4984839), (9, 2769355), (15, 1661613), (29, 859455), (45, 553871), (71, 351045), (87, 286485), (145, 171891), (213, 117015), (261, 95495), (269, 92655), (355, 70209), (435, 57297), (639, 39005), (807, 30885), (1065, 23403), (1305, 19099), (1345, 18531), (2059, 12105), (2421, 10295), (3195, 7801), (4035, 6177)]