157055478875

素因数分解:

$5^3\times {\mathrm{67}}^1\times {\mathrm{599}}^1\times {\mathrm{31307}}^1$

素因数の和:31988

約数の個数: 32

約数和(自身を含む): 199269158400

約数和(自身を除く): 42213679525

約数列:

[1, 5, 25, 67, 125, 335, 599, 1675, 2995, 8375, 14975, 31307, 40133, 74875, 156535, 200665, 782675, 1003325, 2097569, 3913375, 5016625, 10487845, 18752893, 52439225, 93764465, 262196125, 468822325, 1256443831, 2344111625, 6282219155, 31411095775, 157055478875]

約数ペア:

[(1, 157055478875), (5, 31411095775), (25, 6282219155), (67, 2344111625), (125, 1256443831), (335, 468822325), (599, 262196125), (1675, 93764465), (2995, 52439225), (8375, 18752893), (14975, 10487845), (31307, 5016625), (40133, 3913375), (74875, 2097569), (156535, 1003325), (200665, 782675)]