98872455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20663}}^1$

素因数の和:20711

約数の個数: 32

約数和(自身を含む): 178536960

約数和(自身を除く): 79664505

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 20663, 61989, 103315, 227293, 309945, 599227, 681879, 1136465, 1797681, 2996135, 3409395, 6591497, 8988405, 19774491, 32957485, 98872455]

約数ペア:

[(1, 98872455), (3, 32957485), (5, 19774491), (11, 8988405), (15, 6591497), (29, 3409395), (33, 2996135), (55, 1797681), (87, 1136465), (145, 681879), (165, 599227), (319, 309945), (435, 227293), (957, 103315), (1595, 61989), (4785, 20663)]