65648115

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{383}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 123282432

約数和(自身を除く): 57634317

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 293, 383, 585, 879, 1149, 1465, 1915, 2637, 3447, 3809, 4395, 4979, 5745, 11427, 13185, 14937, 17235, 19045, 24895, 34281, 44811, 57135, 74685, 112219, 171405, 224055, 336657, 561095, 1009971, 1458847, 1683285, 4376541, 5049855, 7294235, 13129623, 21882705, 65648115]

約数ペア:

[(1, 65648115), (3, 21882705), (5, 13129623), (9, 7294235), (13, 5049855), (15, 4376541), (39, 1683285), (45, 1458847), (65, 1009971), (117, 561095), (195, 336657), (293, 224055), (383, 171405), (585, 112219), (879, 74685), (1149, 57135), (1465, 44811), (1915, 34281), (2637, 24895), (3447, 19045), (3809, 17235), (4395, 14937), (4979, 13185), (5745, 11427)]