63020655

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 113218560

約数和(自身を除く): 50197905

約数列:

[1, 3, 5, 9, 15, 45, 47, 83, 141, 235, 249, 359, 415, 423, 705, 747, 1077, 1245, 1795, 2115, 3231, 3735, 3901, 5385, 11703, 16155, 16873, 19505, 29797, 35109, 50619, 58515, 84365, 89391, 148985, 151857, 175545, 253095, 268173, 446955, 759285, 1340865, 1400459, 4201377, 7002295, 12604131, 21006885, 63020655]

約数ペア:

[(1, 63020655), (3, 21006885), (5, 12604131), (9, 7002295), (15, 4201377), (45, 1400459), (47, 1340865), (83, 759285), (141, 446955), (235, 268173), (249, 253095), (359, 175545), (415, 151857), (423, 148985), (705, 89391), (747, 84365), (1077, 58515), (1245, 50619), (1795, 35109), (2115, 29797), (3231, 19505), (3735, 16873), (3901, 16155), (5385, 11703)]