2951835

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 4976640

約数和(自身を除く): 2024805

約数列:

[1, 3, 5, 15, 47, 53, 79, 141, 159, 235, 237, 265, 395, 705, 795, 1185, 2491, 3713, 4187, 7473, 11139, 12455, 12561, 18565, 20935, 37365, 55695, 62805, 196789, 590367, 983945, 2951835]

約数ペア:

[(1, 2951835), (3, 983945), (5, 590367), (15, 196789), (47, 62805), (53, 55695), (79, 37365), (141, 20935), (159, 18565), (235, 12561), (237, 12455), (265, 11139), (395, 7473), (705, 4187), (795, 3713), (1185, 2491)]