201340575

素因数分解:

$3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{7919}}^1$

素因数の和:8048

約数の個数: 36

約数和(自身を含む): 363860640

約数和(自身を除く): 162520065

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 113, 225, 339, 565, 1017, 1695, 2825, 5085, 7919, 8475, 23757, 25425, 39595, 71271, 118785, 197975, 356355, 593925, 894847, 1781775, 2684541, 4474235, 8053623, 13422705, 22371175, 40268115, 67113525, 201340575]

約数ペア:

[(1, 201340575), (3, 67113525), (5, 40268115), (9, 22371175), (15, 13422705), (25, 8053623), (45, 4474235), (75, 2684541), (113, 1781775), (225, 894847), (339, 593925), (565, 356355), (1017, 197975), (1695, 118785), (2825, 71271), (5085, 39595), (7919, 25425), (8475, 23757)]