327659355

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{541}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 584085216

約数和(自身を除く): 256425861

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 313, 387, 541, 645, 939, 1565, 1623, 1935, 2705, 2817, 4695, 4869, 8115, 13459, 14085, 23263, 24345, 40377, 67295, 69789, 116315, 121131, 169333, 201885, 209367, 348945, 507999, 605655, 846665, 1046835, 1523997, 2539995, 7281319, 7619985, 21843957, 36406595, 65531871, 109219785, 327659355]

約数ペア:

[(1, 327659355), (3, 109219785), (5, 65531871), (9, 36406595), (15, 21843957), (43, 7619985), (45, 7281319), (129, 2539995), (215, 1523997), (313, 1046835), (387, 846665), (541, 605655), (645, 507999), (939, 348945), (1565, 209367), (1623, 201885), (1935, 169333), (2705, 121131), (2817, 116315), (4695, 69789), (4869, 67295), (8115, 40377), (13459, 24345), (14085, 23263)]