1342631355

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9419}}^1$

素因数の和:9500

約数の個数: 64

約数和(自身を含む): 2506775040

約数和(自身を除く): 1164143685

約数列:

[1, 3, 5, 13, 15, 17, 39, 43, 51, 65, 85, 129, 195, 215, 221, 255, 559, 645, 663, 731, 1105, 1677, 2193, 2795, 3315, 3655, 8385, 9419, 9503, 10965, 28257, 28509, 47095, 47515, 122447, 141285, 142545, 160123, 367341, 405017, 480369, 612235, 800615, 1215051, 1836705, 2025085, 2081599, 2401845, 5265221, 6075255, 6244797, 6885289, 10407995, 15795663, 20655867, 26326105, 31223985, 34426445, 78978315, 89508757, 103279335, 268526271, 447543785, 1342631355]

約数ペア:

[(1, 1342631355), (3, 447543785), (5, 268526271), (13, 103279335), (15, 89508757), (17, 78978315), (39, 34426445), (43, 31223985), (51, 26326105), (65, 20655867), (85, 15795663), (129, 10407995), (195, 6885289), (215, 6244797), (221, 6075255), (255, 5265221), (559, 2401845), (645, 2081599), (663, 2025085), (731, 1836705), (1105, 1215051), (1677, 800615), (2193, 612235), (2795, 480369), (3315, 405017), (3655, 367341), (8385, 160123), (9419, 142545), (9503, 141285), (10965, 122447), (28257, 47515), (28509, 47095)]