421352134385

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{29872537}}^1$

素因数の和:29872593

約数の個数: 32

約数和(自身を含む): 642379057152

約数和(自身を除く): 221026922767

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 403, 455, 1085, 2015, 2821, 14105, 29872537, 149362685, 209107759, 388342981, 926048647, 1045538795, 1941714905, 2718400867, 4630243235, 6482340529, 12038632411, 13592004335, 32411702645, 60193162055, 84270426877, 421352134385]

約数ペア:

[(1, 421352134385), (5, 84270426877), (7, 60193162055), (13, 32411702645), (31, 13592004335), (35, 12038632411), (65, 6482340529), (91, 4630243235), (155, 2718400867), (217, 1941714905), (403, 1045538795), (455, 926048647), (1085, 388342981), (2015, 209107759), (2821, 149362685), (14105, 29872537)]