76968075

素因数分解:

$3^1\times 5^2\times {\mathrm{641}}^1\times {\mathrm{1601}}^1$

素因数の和:2255

約数の個数: 24

約数和(自身を含む): 127532016

約数和(自身を除く): 50563941

約数列:

[1, 3, 5, 15, 25, 75, 641, 1601, 1923, 3205, 4803, 8005, 9615, 16025, 24015, 40025, 48075, 120075, 1026241, 3078723, 5131205, 15393615, 25656025, 76968075]

約数ペア:

[(1, 76968075), (3, 25656025), (5, 15393615), (15, 5131205), (25, 3078723), (75, 1026241), (641, 120075), (1601, 48075), (1923, 40025), (3205, 24015), (4803, 16025), (8005, 9615)]