77367020565

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{245131}}^1$

素因数の和:245589

約数の個数: 32

約数和(自身を含む): 126441046656

約数和(自身を除く): 49074026091

約数列:

[1, 3, 5, 15, 53, 159, 265, 397, 795, 1191, 1985, 5955, 21041, 63123, 105205, 245131, 315615, 735393, 1225655, 3676965, 12991943, 38975829, 64959715, 97317007, 194879145, 291951021, 486585035, 1459755105, 5157801371, 15473404113, 25789006855, 77367020565]

約数ペア:

[(1, 77367020565), (3, 25789006855), (5, 15473404113), (15, 5157801371), (53, 1459755105), (159, 486585035), (265, 291951021), (397, 194879145), (795, 97317007), (1191, 64959715), (1985, 38975829), (5955, 12991943), (21041, 3676965), (63123, 1225655), (105205, 735393), (245131, 315615)]