29144385

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 53913600

約数和(自身を除く): 24769215

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 89, 95, 171, 267, 285, 383, 445, 801, 855, 1149, 1335, 1691, 1915, 3447, 4005, 5073, 5745, 7277, 8455, 15219, 17235, 21831, 25365, 34087, 36385, 65493, 76095, 102261, 109155, 170435, 306783, 327465, 511305, 647653, 1533915, 1942959, 3238265, 5828877, 9714795, 29144385]

約数ペア:

[(1, 29144385), (3, 9714795), (5, 5828877), (9, 3238265), (15, 1942959), (19, 1533915), (45, 647653), (57, 511305), (89, 327465), (95, 306783), (171, 170435), (267, 109155), (285, 102261), (383, 76095), (445, 65493), (801, 36385), (855, 34087), (1149, 25365), (1335, 21831), (1691, 17235), (1915, 15219), (3447, 8455), (4005, 7277), (5073, 5745)]