19161315

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14683}}^1$

素因数の和:14723

約数の個数: 24

約数和(自身を含む): 34360560

約数和(自身を除く): 15199245

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 14683, 44049, 73415, 132147, 220245, 425807, 660735, 1277421, 2129035, 3832263, 6387105, 19161315]

約数ペア:

[(1, 19161315), (3, 6387105), (5, 3832263), (9, 2129035), (15, 1277421), (29, 660735), (45, 425807), (87, 220245), (145, 132147), (261, 73415), (435, 44049), (1305, 14683)]