22347135

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 41558400

約数和(自身を除く): 19211265

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 59, 95, 171, 177, 285, 295, 443, 531, 855, 885, 1121, 1329, 2215, 2655, 3363, 3987, 5605, 6645, 8417, 10089, 16815, 19935, 25251, 26137, 42085, 50445, 75753, 78411, 126255, 130685, 235233, 378765, 392055, 496603, 1176165, 1489809, 2483015, 4469427, 7449045, 22347135]

約数ペア:

[(1, 22347135), (3, 7449045), (5, 4469427), (9, 2483015), (15, 1489809), (19, 1176165), (45, 496603), (57, 392055), (59, 378765), (95, 235233), (171, 130685), (177, 126255), (285, 78411), (295, 75753), (443, 50445), (531, 42085), (855, 26137), (885, 25251), (1121, 19935), (1329, 16815), (2215, 10089), (2655, 8417), (3363, 6645), (3987, 5605)]