19036035

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{503}}^1$

素因数の和:572

約数の個数: 36

約数和(自身を含む): 34240752

約数和(自身を除く): 15204717

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 503, 841, 1305, 1509, 2515, 2523, 4205, 4527, 7545, 7569, 12615, 14587, 22635, 37845, 43761, 72935, 131283, 218805, 423023, 656415, 1269069, 2115115, 3807207, 6345345, 19036035]

約数ペア:

[(1, 19036035), (3, 6345345), (5, 3807207), (9, 2115115), (15, 1269069), (29, 656415), (45, 423023), (87, 218805), (145, 131283), (261, 72935), (435, 43761), (503, 37845), (841, 22635), (1305, 14587), (1509, 12615), (2515, 7569), (2523, 7545), (4205, 4527)]