52503795

素因数分解:

$3^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 95746560

約数和(自身を除く): 43242765

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 81, 135, 237, 243, 395, 405, 547, 711, 1185, 1215, 1641, 2133, 2735, 3555, 4923, 6399, 8205, 10665, 14769, 19197, 24615, 31995, 43213, 44307, 73845, 95985, 129639, 132921, 216065, 221535, 388917, 648195, 664605, 1166751, 1944585, 3500253, 5833755, 10500759, 17501265, 52503795]

約数ペア:

[(1, 52503795), (3, 17501265), (5, 10500759), (9, 5833755), (15, 3500253), (27, 1944585), (45, 1166751), (79, 664605), (81, 648195), (135, 388917), (237, 221535), (243, 216065), (395, 132921), (405, 129639), (547, 95985), (711, 73845), (1185, 44307), (1215, 43213), (1641, 31995), (2133, 24615), (2735, 19197), (3555, 14769), (4923, 10665), (6399, 8205)]