19005116925

素因数分解:

$3^1\times 5^2\times {\mathrm{433}}^1\times {\mathrm{599}}^1\times {\mathrm{977}}^1$

素因数の和:2022

約数の個数: 48

約数和(自身を含む): 31579228800

約数和(自身を除く): 12574111875

約数列:

[1, 3, 5, 15, 25, 75, 433, 599, 977, 1299, 1797, 2165, 2931, 2995, 4885, 6495, 8985, 10825, 14655, 14975, 24425, 32475, 44925, 73275, 259367, 423041, 585223, 778101, 1269123, 1296835, 1755669, 2115205, 2926115, 3890505, 6345615, 6484175, 8778345, 10576025, 14630575, 19452525, 31728075, 43891725, 253401559, 760204677, 1267007795, 3801023385, 6335038975, 19005116925]

約数ペア:

[(1, 19005116925), (3, 6335038975), (5, 3801023385), (15, 1267007795), (25, 760204677), (75, 253401559), (433, 43891725), (599, 31728075), (977, 19452525), (1299, 14630575), (1797, 10576025), (2165, 8778345), (2931, 6484175), (2995, 6345615), (4885, 3890505), (6495, 2926115), (8985, 2115205), (10825, 1755669), (14655, 1296835), (14975, 1269123), (24425, 778101), (32475, 585223), (44925, 423041), (73275, 259367)]