84161175

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{22901}}^1$

素因数の和:22928

約数の個数: 36

約数和(自身を含む): 161871336

約数和(自身を除く): 77710161

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 735, 1225, 3675, 22901, 68703, 114505, 160307, 343515, 480921, 572525, 801535, 1122149, 1717575, 2404605, 3366447, 4007675, 5610745, 12023025, 16832235, 28053725, 84161175]

約数ペア:

[(1, 84161175), (3, 28053725), (5, 16832235), (7, 12023025), (15, 5610745), (21, 4007675), (25, 3366447), (35, 2404605), (49, 1717575), (75, 1122149), (105, 801535), (147, 572525), (175, 480921), (245, 343515), (525, 160307), (735, 114505), (1225, 68703), (3675, 22901)]