73136895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{709}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 131923680

約数和(自身を除く): 58786785

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 529, 709, 897, 1495, 1587, 2127, 2645, 3545, 4485, 6877, 7935, 9217, 10635, 16307, 20631, 27651, 34385, 46085, 48921, 81535, 103155, 138255, 211991, 244605, 375061, 635973, 1059955, 1125183, 1875305, 3179865, 4875793, 5625915, 14627379, 24378965, 73136895]

約数ペア:

[(1, 73136895), (3, 24378965), (5, 14627379), (13, 5625915), (15, 4875793), (23, 3179865), (39, 1875305), (65, 1125183), (69, 1059955), (115, 635973), (195, 375061), (299, 244605), (345, 211991), (529, 138255), (709, 103155), (897, 81535), (1495, 48921), (1587, 46085), (2127, 34385), (2645, 27651), (3545, 20631), (4485, 16307), (6877, 10635), (7935, 9217)]