1859755545

素因数分解:

$3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30013}}^1$

素因数の和:30053

約数の個数: 56

約数和(自身を含む): 3542972616

約数和(自身を除く): 1683217071

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 405, 459, 729, 765, 1215, 1377, 2295, 3645, 4131, 6885, 12393, 20655, 30013, 61965, 90039, 150065, 270117, 450195, 510221, 810351, 1350585, 1530663, 2431053, 2551105, 4051755, 4591989, 7293159, 7653315, 12155265, 13775967, 21879477, 22959945, 36465795, 41327901, 68879835, 109397385, 123983703, 206639505, 371951109, 619918515, 1859755545]

約数ペア:

[(1, 1859755545), (3, 619918515), (5, 371951109), (9, 206639505), (15, 123983703), (17, 109397385), (27, 68879835), (45, 41327901), (51, 36465795), (81, 22959945), (85, 21879477), (135, 13775967), (153, 12155265), (243, 7653315), (255, 7293159), (405, 4591989), (459, 4051755), (729, 2551105), (765, 2431053), (1215, 1530663), (1377, 1350585), (2295, 810351), (3645, 510221), (4131, 450195), (6885, 270117), (12393, 150065), (20655, 90039), (30013, 61965)]