48789715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{1171}}^1$

素因数の和:1830

約数の個数: 16

約数和(自身を含む): 63203616

約数和(自身を除く): 14413901

約数列:

[1, 5, 13, 65, 641, 1171, 3205, 5855, 8333, 15223, 41665, 76115, 750611, 3753055, 9757943, 48789715]

約数ペア:

[(1, 48789715), (5, 9757943), (13, 3753055), (65, 750611), (641, 76115), (1171, 41665), (3205, 15223), (5855, 8333)]