4122615

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 7879680

約数和(自身を除く): 3757065

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 71, 79, 105, 147, 213, 237, 245, 355, 395, 497, 553, 735, 1065, 1185, 1491, 1659, 2485, 2765, 3479, 3871, 5609, 7455, 8295, 10437, 11613, 16827, 17395, 19355, 28045, 39263, 52185, 58065, 84135, 117789, 196315, 274841, 588945, 824523, 1374205, 4122615]

約数ペア:

[(1, 4122615), (3, 1374205), (5, 824523), (7, 588945), (15, 274841), (21, 196315), (35, 117789), (49, 84135), (71, 58065), (79, 52185), (105, 39263), (147, 28045), (213, 19355), (237, 17395), (245, 16827), (355, 11613), (395, 10437), (497, 8295), (553, 7455), (735, 5609), (1065, 3871), (1185, 3479), (1491, 2765), (1659, 2485)]