1352995

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 32

約数和(自身を含む): 2027520

約数和(自身を除く): 674525

約数列:

[1, 5, 7, 29, 31, 35, 43, 145, 155, 203, 215, 217, 301, 899, 1015, 1085, 1247, 1333, 1505, 4495, 6235, 6293, 6665, 8729, 9331, 31465, 38657, 43645, 46655, 193285, 270599, 1352995]

約数ペア:

[(1, 1352995), (5, 270599), (7, 193285), (29, 46655), (31, 43645), (35, 38657), (43, 31465), (145, 9331), (155, 8729), (203, 6665), (215, 6293), (217, 6235), (301, 4495), (899, 1505), (1015, 1333), (1085, 1247)]