49607595

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 90934272

約数和(自身を除く): 41326677

約数列:

[1, 3, 5, 9, 15, 31, 43, 45, 93, 129, 155, 215, 279, 387, 465, 645, 827, 1333, 1395, 1935, 2481, 3999, 4135, 6665, 7443, 11997, 12405, 19995, 25637, 35561, 37215, 59985, 76911, 106683, 128185, 177805, 230733, 320049, 384555, 533415, 1102391, 1153665, 1600245, 3307173, 5511955, 9921519, 16535865, 49607595]

約数ペア:

[(1, 49607595), (3, 16535865), (5, 9921519), (9, 5511955), (15, 3307173), (31, 1600245), (43, 1153665), (45, 1102391), (93, 533415), (129, 384555), (155, 320049), (215, 230733), (279, 177805), (387, 128185), (465, 106683), (645, 76911), (827, 59985), (1333, 37215), (1395, 35561), (1935, 25637), (2481, 19995), (3999, 12405), (4135, 11997), (6665, 7443)]