9855015

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 16780800

約数和(自身を除く): 6925785

約数列:

[1, 3, 5, 15, 19, 57, 95, 151, 229, 285, 453, 687, 755, 1145, 2265, 2869, 3435, 4351, 8607, 13053, 14345, 21755, 34579, 43035, 65265, 103737, 172895, 518685, 657001, 1971003, 3285005, 9855015]

約数ペア:

[(1, 9855015), (3, 3285005), (5, 1971003), (15, 657001), (19, 518685), (57, 172895), (95, 103737), (151, 65265), (229, 43035), (285, 34579), (453, 21755), (687, 14345), (755, 13053), (1145, 8607), (2265, 4351), (2869, 3435)]