4854265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 6967296

約数和(自身を除く): 2113031

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 191, 221, 299, 391, 955, 1105, 1495, 1955, 2483, 3247, 4393, 5083, 12415, 16235, 21965, 25415, 42211, 57109, 74681, 211055, 285545, 373405, 970853, 4854265]

約数ペア:

[(1, 4854265), (5, 970853), (13, 373405), (17, 285545), (23, 211055), (65, 74681), (85, 57109), (115, 42211), (191, 25415), (221, 21965), (299, 16235), (391, 12415), (955, 5083), (1105, 4393), (1495, 3247), (1955, 2483)]