42298875

素因数分解:

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

素因数の和:258

約数の個数: 64

約数和(自身を含む): 79672320

約数和(自身を除く): 37373445

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 83, 125, 135, 151, 225, 249, 375, 415, 453, 675, 747, 755, 1125, 1245, 1359, 2075, 2241, 2265, 3375, 3735, 3775, 4077, 6225, 6795, 10375, 11205, 11325, 12533, 18675, 18875, 20385, 31125, 33975, 37599, 56025, 56625, 62665, 93375, 101925, 112797, 169875, 187995, 280125, 313325, 338391, 509625, 563985, 939975, 1566625, 1691955, 2819925, 4699875, 8459775, 14099625, 42298875]

約数ペア:

[(1, 42298875), (3, 14099625), (5, 8459775), (9, 4699875), (15, 2819925), (25, 1691955), (27, 1566625), (45, 939975), (75, 563985), (83, 509625), (125, 338391), (135, 313325), (151, 280125), (225, 187995), (249, 169875), (375, 112797), (415, 101925), (453, 93375), (675, 62665), (747, 56625), (755, 56025), (1125, 37599), (1245, 33975), (1359, 31125), (2075, 20385), (2241, 18875), (2265, 18675), (3375, 12533), (3735, 11325), (3775, 11205), (4077, 10375), (6225, 6795)]