90432585

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23099}}^1$

素因数の和:23142

約数の個数: 32

約数和(自身を含む): 166320000

約数和(自身を除く): 75887415

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 23099, 69297, 115495, 207891, 346485, 623673, 669871, 1039455, 2009613, 3118365, 3349355, 6028839, 10048065, 18086517, 30144195, 90432585]

約数ペア:

[(1, 90432585), (3, 30144195), (5, 18086517), (9, 10048065), (15, 6028839), (27, 3349355), (29, 3118365), (45, 2009613), (87, 1039455), (135, 669871), (145, 623673), (261, 346485), (435, 207891), (783, 115495), (1305, 69297), (3915, 23099)]