4158081305

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1374

約数の個数: 64

約数和(自身を含む): 6106447872

約数和(自身を除く): 1948366567

約数列:

[1, 5, 7, 31, 35, 47, 67, 155, 217, 235, 329, 335, 469, 1085, 1217, 1457, 1645, 2077, 2345, 3149, 6085, 7285, 8519, 10199, 10385, 14539, 15745, 22043, 37727, 42595, 50995, 57199, 72695, 81539, 97619, 110215, 188635, 264089, 285995, 400393, 407695, 488095, 570773, 683333, 1320445, 1773169, 2001965, 2527709, 2853865, 3416665, 3832333, 8865845, 12412183, 12638545, 17693963, 19161665, 26826331, 62060915, 88469815, 118802323, 134131655, 594011615, 831616261, 4158081305]

約数ペア:

[(1, 4158081305), (5, 831616261), (7, 594011615), (31, 134131655), (35, 118802323), (47, 88469815), (67, 62060915), (155, 26826331), (217, 19161665), (235, 17693963), (329, 12638545), (335, 12412183), (469, 8865845), (1085, 3832333), (1217, 3416665), (1457, 2853865), (1645, 2527709), (2077, 2001965), (2345, 1773169), (3149, 1320445), (6085, 683333), (7285, 570773), (8519, 488095), (10199, 407695), (10385, 400393), (14539, 285995), (15745, 264089), (22043, 188635), (37727, 110215), (42595, 97619), (50995, 81539), (57199, 72695)]