41215515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{569}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 72230400

約数和(自身を除く): 31014885

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 439, 569, 1317, 1707, 2195, 2845, 4829, 6259, 6585, 8535, 14487, 18777, 24145, 31295, 72435, 93885, 249791, 749373, 1248955, 2747701, 3746865, 8243103, 13738505, 41215515]

約数ペア:

[(1, 41215515), (3, 13738505), (5, 8243103), (11, 3746865), (15, 2747701), (33, 1248955), (55, 749373), (165, 249791), (439, 93885), (569, 72435), (1317, 31295), (1707, 24145), (2195, 18777), (2845, 14487), (4829, 8535), (6259, 6585)]