2128889775

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{5849}}^1$

素因数の和:6096

約数の個数: 48

約数和(自身を含む): 3690835200

約数和(自身を除く): 1561945425

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 211, 345, 575, 633, 1055, 1725, 3165, 4853, 5275, 5849, 14559, 15825, 17547, 24265, 29245, 72795, 87735, 121325, 134527, 146225, 363975, 403581, 438675, 672635, 1234139, 2017905, 3363175, 3702417, 6170695, 10089525, 18512085, 28385197, 30853475, 85155591, 92560425, 141925985, 425777955, 709629925, 2128889775]

約数ペア:

[(1, 2128889775), (3, 709629925), (5, 425777955), (15, 141925985), (23, 92560425), (25, 85155591), (69, 30853475), (75, 28385197), (115, 18512085), (211, 10089525), (345, 6170695), (575, 3702417), (633, 3363175), (1055, 2017905), (1725, 1234139), (3165, 672635), (4853, 438675), (5275, 403581), (5849, 363975), (14559, 146225), (15825, 134527), (17547, 121325), (24265, 87735), (29245, 72795)]