156760515

素因数分解:

$3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1483}}^1$

素因数の和:1535

約数の個数: 56

約数和(自身を含む): 291962160

約数和(自身を除く): 135201645

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 243, 261, 405, 435, 729, 783, 1215, 1305, 1483, 2349, 3645, 3915, 4449, 7047, 7415, 11745, 13347, 21141, 22245, 35235, 40041, 43007, 66735, 105705, 120123, 129021, 200205, 215035, 360369, 387063, 600615, 645105, 1081107, 1161189, 1801845, 1935315, 3483567, 5405535, 5805945, 10450701, 17417835, 31352103, 52253505, 156760515]

約数ペア:

[(1, 156760515), (3, 52253505), (5, 31352103), (9, 17417835), (15, 10450701), (27, 5805945), (29, 5405535), (45, 3483567), (81, 1935315), (87, 1801845), (135, 1161189), (145, 1081107), (243, 645105), (261, 600615), (405, 387063), (435, 360369), (729, 215035), (783, 200205), (1215, 129021), (1305, 120123), (1483, 105705), (2349, 66735), (3645, 43007), (3915, 40041), (4449, 35235), (7047, 22245), (7415, 21141), (11745, 13347)]