202464795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{17021}}^1$

素因数の和:17103

約数の個数: 32

約数和(自身を含む): 354602304

約数和(自身を除く): 152137509

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 793, 915, 2379, 3965, 11895, 17021, 51063, 85105, 221273, 255315, 663819, 1038281, 1106365, 3114843, 3319095, 5191405, 13497653, 15574215, 40492959, 67488265, 202464795]

約数ペア:

[(1, 202464795), (3, 67488265), (5, 40492959), (13, 15574215), (15, 13497653), (39, 5191405), (61, 3319095), (65, 3114843), (183, 1106365), (195, 1038281), (305, 663819), (793, 255315), (915, 221273), (2379, 85105), (3965, 51063), (11895, 17021)]