210004129005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{66986963}}^1$

素因数の和:66987001

約数の個数: 32

約数和(自身を含む): 385844912640

約数和(自身を除く): 175840783635

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 66986963, 200960889, 334934815, 736856593, 1004804445, 1272752297, 2210569779, 3684282965, 3818256891, 6363761485, 11052848895, 14000275267, 19091284455, 42000825801, 70001376335, 210004129005]

約数ペア:

[(1, 210004129005), (3, 70001376335), (5, 42000825801), (11, 19091284455), (15, 14000275267), (19, 11052848895), (33, 6363761485), (55, 3818256891), (57, 3684282965), (95, 2210569779), (165, 1272752297), (209, 1004804445), (285, 736856593), (627, 334934815), (1045, 200960889), (3135, 66986963)]