13305945485

素因数分解:

$5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1\times {\mathrm{4219}}^1$

素因数の和:4841

約数の個数: 32

約数和(自身を含む): 18376243200

約数和(自身を除く): 5070297715

約数列:

[1, 5, 7, 35, 251, 359, 1255, 1757, 1795, 2513, 4219, 8785, 12565, 21095, 29533, 90109, 147665, 450545, 630763, 1058969, 1514621, 3153815, 5294845, 7412783, 7573105, 10602347, 37063915, 53011735, 380169871, 1900849355, 2661189097, 13305945485]

約数ペア:

[(1, 13305945485), (5, 2661189097), (7, 1900849355), (35, 380169871), (251, 53011735), (359, 37063915), (1255, 10602347), (1757, 7573105), (1795, 7412783), (2513, 5294845), (4219, 3153815), (8785, 1514621), (12565, 1058969), (21095, 630763), (29533, 450545), (90109, 147665)]