42914895

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2347}}^1$

素因数の和:2431

約数の個数: 32

約数和(自身を含む): 73032192

約数和(自身を除く): 30117297

約数列:

[1, 3, 5, 15, 23, 53, 69, 115, 159, 265, 345, 795, 1219, 2347, 3657, 6095, 7041, 11735, 18285, 35205, 53981, 124391, 161943, 269905, 373173, 621955, 809715, 1865865, 2860993, 8582979, 14304965, 42914895]

約数ペア:

[(1, 42914895), (3, 14304965), (5, 8582979), (15, 2860993), (23, 1865865), (53, 809715), (69, 621955), (115, 373173), (159, 269905), (265, 161943), (345, 124391), (795, 53981), (1219, 35205), (2347, 18285), (3657, 11735), (6095, 7041)]