4897935

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 10229760

約数和(自身を除く): 5331825

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 71, 73, 105, 135, 189, 213, 219, 315, 355, 365, 497, 511, 639, 657, 945, 1065, 1095, 1491, 1533, 1917, 1971, 2485, 2555, 3195, 3285, 4473, 4599, 5183, 7455, 7665, 9585, 9855, 13419, 13797, 15549, 22365, 22995, 25915, 36281, 46647, 67095, 68985, 77745, 108843, 139941, 181405, 233235, 326529, 544215, 699705, 979587, 1632645, 4897935]

約数ペア:

[(1, 4897935), (3, 1632645), (5, 979587), (7, 699705), (9, 544215), (15, 326529), (21, 233235), (27, 181405), (35, 139941), (45, 108843), (63, 77745), (71, 68985), (73, 67095), (105, 46647), (135, 36281), (189, 25915), (213, 22995), (219, 22365), (315, 15549), (355, 13797), (365, 13419), (497, 9855), (511, 9585), (639, 7665), (657, 7455), (945, 5183), (1065, 4599), (1095, 4473), (1491, 3285), (1533, 3195), (1917, 2555), (1971, 2485)]