160103345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 211057920

約数和(自身を除く): 50954575

約数列:

[1, 5, 23, 29, 61, 115, 145, 305, 667, 787, 1403, 1769, 3335, 3935, 7015, 8845, 18101, 22823, 40687, 48007, 90505, 114115, 203435, 240035, 524929, 1104161, 1392203, 2624645, 5520805, 6961015, 32020669, 160103345]

約数ペア:

[(1, 160103345), (5, 32020669), (23, 6961015), (29, 5520805), (61, 2624645), (115, 1392203), (145, 1104161), (305, 524929), (667, 240035), (787, 203435), (1403, 114115), (1769, 90505), (3335, 48007), (3935, 40687), (7015, 22823), (8845, 18101)]