172359615

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{2053}}^1$

素因数の和:2283

約数の個数: 32

約数和(自身を含む): 286902720

約数和(自身を除く): 114543105

約数列:

[1, 3, 5, 15, 29, 87, 145, 193, 435, 579, 965, 2053, 2895, 5597, 6159, 10265, 16791, 27985, 30795, 59537, 83955, 178611, 297685, 396229, 893055, 1188687, 1981145, 5943435, 11490641, 34471923, 57453205, 172359615]

約数ペア:

[(1, 172359615), (3, 57453205), (5, 34471923), (15, 11490641), (29, 5943435), (87, 1981145), (145, 1188687), (193, 893055), (435, 396229), (579, 297685), (965, 178611), (2053, 83955), (2895, 59537), (5597, 30795), (6159, 27985), (10265, 16791)]