219943335

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{3229}}^1$

素因数の和:3495

約数の個数: 32

約数和(自身を含む): 372096000

約数和(自身を除く): 152152665

約数列:

[1, 3, 5, 15, 19, 57, 95, 239, 285, 717, 1195, 3229, 3585, 4541, 9687, 13623, 16145, 22705, 48435, 61351, 68115, 184053, 306755, 771731, 920265, 2315193, 3858655, 11575965, 14662889, 43988667, 73314445, 219943335]

約数ペア:

[(1, 219943335), (3, 73314445), (5, 43988667), (15, 14662889), (19, 11575965), (57, 3858655), (95, 2315193), (239, 920265), (285, 771731), (717, 306755), (1195, 184053), (3229, 68115), (3585, 61351), (4541, 48435), (9687, 22705), (13623, 16145)]