291259389955

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1\times {\mathrm{22973}}^1$

素因数の和:23671

約数の個数: 32

約数和(自身を含む): 361603408320

約数和(自身を除く): 70344018365

約数列:

[1, 5, 43, 109, 215, 541, 545, 2705, 4687, 22973, 23263, 23435, 58969, 114865, 116315, 294845, 987839, 2504057, 2535667, 4939195, 12428393, 12520285, 12678335, 62141965, 107674451, 534420899, 538372255, 1354694837, 2672104495, 6773474185, 58251877991, 291259389955]

約数ペア:

[(1, 291259389955), (5, 58251877991), (43, 6773474185), (109, 2672104495), (215, 1354694837), (541, 538372255), (545, 534420899), (2705, 107674451), (4687, 62141965), (22973, 12678335), (23263, 12520285), (23435, 12428393), (58969, 4939195), (114865, 2535667), (116315, 2504057), (294845, 987839)]