42907455

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5387}}^1$

素因数の和:5460

約数の個数: 32

約数和(自身を含む): 77587200

約数和(自身を除く): 34679745

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 885, 1593, 2655, 5387, 7965, 16161, 26935, 48483, 80805, 145449, 242415, 317833, 727245, 953499, 1589165, 2860497, 4767495, 8581491, 14302485, 42907455]

約数ペア:

[(1, 42907455), (3, 14302485), (5, 8581491), (9, 4767495), (15, 2860497), (27, 1589165), (45, 953499), (59, 727245), (135, 317833), (177, 242415), (295, 145449), (531, 80805), (885, 48483), (1593, 26935), (2655, 16161), (5387, 7965)]