215435089

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5701}}^1$

素因数の和:5808

約数の個数: 16

約数和(自身を含む): 236473344

約数和(自身を除く): 21038255

約数列:

[1, 23, 31, 53, 713, 1219, 1643, 5701, 37789, 131123, 176731, 302153, 4064813, 6949519, 9366743, 215435089]

約数ペア:

[(1, 215435089), (23, 9366743), (31, 6949519), (53, 4064813), (713, 302153), (1219, 176731), (1643, 131123), (5701, 37789)]