542823615

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 1008184320

約数和(自身を除く): 465360705

約数列:

[1, 3, 5, 9, 15, 43, 45, 53, 67, 79, 129, 159, 201, 215, 237, 265, 335, 387, 395, 477, 603, 645, 711, 795, 1005, 1185, 1935, 2279, 2385, 2881, 3015, 3397, 3551, 3555, 4187, 5293, 6837, 8643, 10191, 10653, 11395, 12561, 14405, 15879, 16985, 17755, 20511, 20935, 25929, 26465, 30573, 31959, 34185, 37683, 43215, 47637, 50955, 53265, 62805, 79395, 102555, 129645, 152693, 152865, 159795, 180041, 188415, 227599, 238185, 280529, 458079, 540123, 682797, 763465, 841587, 900205, 1137995, 1374237, 1402645, 1620369, 2048391, 2290395, 2524761, 2700615, 3413985, 4207935, 6871185, 8101845, 10241955, 12062747, 12623805, 36188241, 60313735, 108564723, 180941205, 542823615]

約数ペア:

[(1, 542823615), (3, 180941205), (5, 108564723), (9, 60313735), (15, 36188241), (43, 12623805), (45, 12062747), (53, 10241955), (67, 8101845), (79, 6871185), (129, 4207935), (159, 3413985), (201, 2700615), (215, 2524761), (237, 2290395), (265, 2048391), (335, 1620369), (387, 1402645), (395, 1374237), (477, 1137995), (603, 900205), (645, 841587), (711, 763465), (795, 682797), (1005, 540123), (1185, 458079), (1935, 280529), (2279, 238185), (2385, 227599), (2881, 188415), (3015, 180041), (3397, 159795), (3551, 152865), (3555, 152693), (4187, 129645), (5293, 102555), (6837, 79395), (8643, 62805), (10191, 53265), (10653, 50955), (11395, 47637), (12561, 43215), (14405, 37683), (15879, 34185), (16985, 31959), (17755, 30573), (20511, 26465), (20935, 25929)]