202470615

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 358525440

約数和(自身を除く): 156054825

約数列:

[1, 3, 5, 9, 15, 45, 83, 151, 249, 359, 415, 453, 747, 755, 1077, 1245, 1359, 1795, 2265, 3231, 3735, 5385, 6795, 12533, 16155, 29797, 37599, 54209, 62665, 89391, 112797, 148985, 162627, 187995, 268173, 271045, 446955, 487881, 563985, 813135, 1340865, 2439405, 4499347, 13498041, 22496735, 40494123, 67490205, 202470615]

約数ペア:

[(1, 202470615), (3, 67490205), (5, 40494123), (9, 22496735), (15, 13498041), (45, 4499347), (83, 2439405), (151, 1340865), (249, 813135), (359, 563985), (415, 487881), (453, 446955), (747, 271045), (755, 268173), (1077, 187995), (1245, 162627), (1359, 148985), (1795, 112797), (2265, 89391), (3231, 62665), (3735, 54209), (5385, 37599), (6795, 29797), (12533, 16155)]