15733755

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 29281824

約数和(自身を除く): 13548069

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 131, 153, 157, 255, 393, 471, 655, 765, 785, 1179, 1413, 1965, 2227, 2355, 2669, 5895, 6681, 7065, 8007, 11135, 13345, 20043, 20567, 24021, 33405, 40035, 61701, 100215, 102835, 120105, 185103, 308505, 349639, 925515, 1048917, 1748195, 3146751, 5244585, 15733755]

約数ペア:

[(1, 15733755), (3, 5244585), (5, 3146751), (9, 1748195), (15, 1048917), (17, 925515), (45, 349639), (51, 308505), (85, 185103), (131, 120105), (153, 102835), (157, 100215), (255, 61701), (393, 40035), (471, 33405), (655, 24021), (765, 20567), (785, 20043), (1179, 13345), (1413, 11135), (1965, 8007), (2227, 7065), (2355, 6681), (2669, 5895)]