156790297395

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{521357}}^1$

素因数の和:521572

約数の個数: 48

約数和(自身を含む): 280106884512

約数和(自身を除く): 123316587117

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 163, 205, 369, 489, 615, 815, 1467, 1845, 2445, 6683, 7335, 20049, 33415, 60147, 100245, 300735, 521357, 1564071, 2606785, 4692213, 7820355, 21375637, 23461065, 64126911, 84981191, 106878185, 192380733, 254943573, 320634555, 424905955, 764830719, 961903665, 1274717865, 3484228831, 3824153595, 10452686493, 17421144155, 31358059479, 52263432465, 156790297395]

約数ペア:

[(1, 156790297395), (3, 52263432465), (5, 31358059479), (9, 17421144155), (15, 10452686493), (41, 3824153595), (45, 3484228831), (123, 1274717865), (163, 961903665), (205, 764830719), (369, 424905955), (489, 320634555), (615, 254943573), (815, 192380733), (1467, 106878185), (1845, 84981191), (2445, 64126911), (6683, 23461065), (7335, 21375637), (20049, 7820355), (33415, 4692213), (60147, 2606785), (100245, 1564071), (300735, 521357)]