157058875

素因数分解:

$5^3\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 202310784

約数和(自身を除く): 45251909

約数列:

[1, 5, 25, 53, 125, 151, 157, 265, 755, 785, 1325, 3775, 3925, 6625, 8003, 8321, 18875, 19625, 23707, 40015, 41605, 118535, 200075, 208025, 592675, 1000375, 1040125, 1256471, 2963375, 6282355, 31411775, 157058875]

約数ペア:

[(1, 157058875), (5, 31411775), (25, 6282355), (53, 2963375), (125, 1256471), (151, 1040125), (157, 1000375), (265, 592675), (755, 208025), (785, 200075), (1325, 118535), (3775, 41605), (3925, 40015), (6625, 23707), (8003, 19625), (8321, 18875)]