1976039425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{13291}}^1$

素因数の和:13633

約数の個数: 24

約数和(自身を含む): 2587686560

約数和(自身を除く): 611647135

約数列:

[1, 5, 19, 25, 95, 313, 475, 1565, 5947, 7825, 13291, 29735, 66455, 148675, 252529, 332275, 1262645, 4160083, 6313225, 20800415, 79041577, 104002075, 395207885, 1976039425]

約数ペア:

[(1, 1976039425), (5, 395207885), (19, 104002075), (25, 79041577), (95, 20800415), (313, 6313225), (475, 4160083), (1565, 1262645), (5947, 332275), (7825, 252529), (13291, 148675), (29735, 66455)]