4154325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 8082816

約数和(自身を除く): 3928491

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 75, 105, 123, 175, 193, 205, 287, 525, 579, 615, 861, 965, 1025, 1351, 1435, 2895, 3075, 4053, 4305, 4825, 6755, 7175, 7913, 14475, 20265, 21525, 23739, 33775, 39565, 55391, 101325, 118695, 166173, 197825, 276955, 593475, 830865, 1384775, 4154325]

約数ペア:

[(1, 4154325), (3, 1384775), (5, 830865), (7, 593475), (15, 276955), (21, 197825), (25, 166173), (35, 118695), (41, 101325), (75, 55391), (105, 39565), (123, 33775), (175, 23739), (193, 21525), (205, 20265), (287, 14475), (525, 7913), (579, 7175), (615, 6755), (861, 4825), (965, 4305), (1025, 4053), (1351, 3075), (1435, 2895)]