19132035

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2393}}^1$

素因数の和:2455

約数の個数: 32

約数和(自身を含む): 33784128

約数和(自身を除く): 14652093

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2393, 2665, 7179, 7995, 11965, 31109, 35895, 93327, 98113, 155545, 294339, 466635, 490565, 1275469, 1471695, 3826407, 6377345, 19132035]

約数ペア:

[(1, 19132035), (3, 6377345), (5, 3826407), (13, 1471695), (15, 1275469), (39, 490565), (41, 466635), (65, 294339), (123, 155545), (195, 98113), (205, 93327), (533, 35895), (615, 31109), (1599, 11965), (2393, 7995), (2665, 7179)]