135953685

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{61657}}^1$

素因数の和:61682

約数の個数: 36

約数和(自身を含む): 274131468

約数和(自身を除く): 138177783

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 61657, 184971, 308285, 431599, 554913, 924855, 1294797, 2157995, 2774565, 3021193, 3884391, 6473985, 9063579, 15105965, 19421955, 27190737, 45317895, 135953685]

約数ペア:

[(1, 135953685), (3, 45317895), (5, 27190737), (7, 19421955), (9, 15105965), (15, 9063579), (21, 6473985), (35, 3884391), (45, 3021193), (49, 2774565), (63, 2157995), (105, 1294797), (147, 924855), (245, 554913), (315, 431599), (441, 308285), (735, 184971), (2205, 61657)]