13606875

素因数分解:

$3^2\times 5^4\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 60

約数和(自身を含む): 25585560

約数和(自身を除く): 11978685

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 59, 75, 123, 125, 177, 205, 225, 295, 369, 375, 531, 615, 625, 885, 1025, 1125, 1475, 1845, 1875, 2419, 2655, 3075, 4425, 5125, 5625, 7257, 7375, 9225, 12095, 13275, 15375, 21771, 22125, 25625, 36285, 36875, 46125, 60475, 66375, 76875, 108855, 110625, 181425, 230625, 302375, 331875, 544275, 907125, 1511875, 2721375, 4535625, 13606875]

約数ペア:

[(1, 13606875), (3, 4535625), (5, 2721375), (9, 1511875), (15, 907125), (25, 544275), (41, 331875), (45, 302375), (59, 230625), (75, 181425), (123, 110625), (125, 108855), (177, 76875), (205, 66375), (225, 60475), (295, 46125), (369, 36875), (375, 36285), (531, 25625), (615, 22125), (625, 21771), (885, 15375), (1025, 13275), (1125, 12095), (1475, 9225), (1845, 7375), (1875, 7257), (2419, 5625), (2655, 5125), (3075, 4425)]