1340759225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1213}}^1$

素因数の和:1434

約数の個数: 48

約数和(自身を含む): 1896753600

約数和(自身を除く): 555994375

約数列:

[1, 5, 13, 19, 25, 65, 95, 179, 247, 325, 475, 895, 1213, 1235, 2327, 3401, 4475, 6065, 6175, 11635, 15769, 17005, 23047, 30325, 44213, 58175, 78845, 85025, 115235, 217127, 221065, 299611, 394225, 576175, 1085635, 1105325, 1498055, 2822651, 4125413, 5428175, 7490275, 14113255, 20627065, 53630369, 70566275, 103135325, 268151845, 1340759225]

約数ペア:

[(1, 1340759225), (5, 268151845), (13, 103135325), (19, 70566275), (25, 53630369), (65, 20627065), (95, 14113255), (179, 7490275), (247, 5428175), (325, 4125413), (475, 2822651), (895, 1498055), (1213, 1105325), (1235, 1085635), (2327, 576175), (3401, 394225), (4475, 299611), (6065, 221065), (6175, 217127), (11635, 115235), (15769, 85025), (17005, 78845), (23047, 58175), (30325, 44213)]