18596565

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 35223552

約数和(自身を除く): 16626987

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 83, 117, 195, 249, 383, 415, 585, 747, 1079, 1149, 1245, 1915, 3237, 3447, 3735, 4979, 5395, 5745, 9711, 14937, 16185, 17235, 24895, 31789, 44811, 48555, 74685, 95367, 158945, 224055, 286101, 413257, 476835, 1239771, 1430505, 2066285, 3719313, 6198855, 18596565]

約数ペア:

[(1, 18596565), (3, 6198855), (5, 3719313), (9, 2066285), (13, 1430505), (15, 1239771), (39, 476835), (45, 413257), (65, 286101), (83, 224055), (117, 158945), (195, 95367), (249, 74685), (383, 48555), (415, 44811), (585, 31789), (747, 24895), (1079, 17235), (1149, 16185), (1245, 14937), (1915, 9711), (3237, 5745), (3447, 5395), (3735, 4979)]