41981895

素因数分解:

$3^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 76396320

約数和(自身を除く): 34414425

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 109, 135, 243, 317, 327, 405, 545, 951, 981, 1215, 1585, 1635, 2853, 2943, 4755, 4905, 8559, 8829, 14265, 14715, 25677, 26487, 34553, 42795, 44145, 77031, 103659, 128385, 132435, 172765, 310977, 385155, 518295, 932931, 1554885, 2798793, 4664655, 8396379, 13993965, 41981895]

約数ペア:

[(1, 41981895), (3, 13993965), (5, 8396379), (9, 4664655), (15, 2798793), (27, 1554885), (45, 932931), (81, 518295), (109, 385155), (135, 310977), (243, 172765), (317, 132435), (327, 128385), (405, 103659), (545, 77031), (951, 44145), (981, 42795), (1215, 34553), (1585, 26487), (1635, 25677), (2853, 14715), (2943, 14265), (4755, 8829), (4905, 8559)]