4803015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 8870400

約数和(自身を除く): 4067385

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 149, 307, 447, 745, 921, 1043, 1535, 2149, 2235, 3129, 4605, 5215, 6447, 10745, 15645, 32235, 45743, 137229, 228715, 320201, 686145, 960603, 1601005, 4803015]

約数ペア:

[(1, 4803015), (3, 1601005), (5, 960603), (7, 686145), (15, 320201), (21, 228715), (35, 137229), (105, 45743), (149, 32235), (307, 15645), (447, 10745), (745, 6447), (921, 5215), (1043, 4605), (1535, 3129), (2149, 2235)]