9010005

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 15058560

約数和(自身を除く): 6048555

約数列:

[1, 3, 5, 15, 43, 61, 129, 183, 215, 229, 305, 645, 687, 915, 1145, 2623, 3435, 7869, 9847, 13115, 13969, 29541, 39345, 41907, 49235, 69845, 147705, 209535, 600667, 1802001, 3003335, 9010005]

約数ペア:

[(1, 9010005), (3, 3003335), (5, 1802001), (15, 600667), (43, 209535), (61, 147705), (129, 69845), (183, 49235), (215, 41907), (229, 39345), (305, 29541), (645, 13969), (687, 13115), (915, 9847), (1145, 7869), (2623, 3435)]