68053155

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3271}}^1$

素因数の和:3371

約数の個数: 32

約数和(自身を含む): 116221440

約数和(自身を除く): 48168285

約数列:

[1, 3, 5, 15, 19, 57, 73, 95, 219, 285, 365, 1095, 1387, 3271, 4161, 6935, 9813, 16355, 20805, 49065, 62149, 186447, 238783, 310745, 716349, 932235, 1193915, 3581745, 4536877, 13610631, 22684385, 68053155]

約数ペア:

[(1, 68053155), (3, 22684385), (5, 13610631), (15, 4536877), (19, 3581745), (57, 1193915), (73, 932235), (95, 716349), (219, 310745), (285, 238783), (365, 186447), (1095, 62149), (1387, 49065), (3271, 20805), (4161, 16355), (6935, 9813)]