27194895

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 60278400

約数和(自身を除く): 33083505

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 29, 35, 39, 45, 63, 65, 87, 91, 105, 117, 145, 195, 203, 229, 261, 273, 315, 377, 435, 455, 585, 609, 687, 819, 1015, 1131, 1145, 1305, 1365, 1603, 1827, 1885, 2061, 2639, 2977, 3045, 3393, 3435, 4095, 4809, 5655, 6641, 7917, 8015, 8931, 9135, 10305, 13195, 14427, 14885, 16965, 19923, 20839, 23751, 24045, 26793, 33205, 39585, 44655, 46487, 59769, 62517, 72135, 86333, 99615, 104195, 118755, 133965, 139461, 187551, 232435, 258999, 298845, 312585, 418383, 431665, 604331, 697305, 776997, 937755, 1294995, 1812993, 2091915, 3021655, 3884985, 5438979, 9064965, 27194895]

約数ペア:

[(1, 27194895), (3, 9064965), (5, 5438979), (7, 3884985), (9, 3021655), (13, 2091915), (15, 1812993), (21, 1294995), (29, 937755), (35, 776997), (39, 697305), (45, 604331), (63, 431665), (65, 418383), (87, 312585), (91, 298845), (105, 258999), (117, 232435), (145, 187551), (195, 139461), (203, 133965), (229, 118755), (261, 104195), (273, 99615), (315, 86333), (377, 72135), (435, 62517), (455, 59769), (585, 46487), (609, 44655), (687, 39585), (819, 33205), (1015, 26793), (1131, 24045), (1145, 23751), (1305, 20839), (1365, 19923), (1603, 16965), (1827, 14885), (1885, 14427), (2061, 13195), (2639, 10305), (2977, 9135), (3045, 8931), (3393, 8015), (3435, 7917), (4095, 6641), (4809, 5655)]