15693347235

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{12251}}^1$

素因数の和:12408

約数の個数: 64

約数和(自身を含む): 27099463680

約数和(自身を除く): 11406116445

約数列:

[1, 3, 5, 15, 23, 47, 69, 79, 115, 141, 235, 237, 345, 395, 705, 1081, 1185, 1817, 3243, 3713, 5405, 5451, 9085, 11139, 12251, 16215, 18565, 27255, 36753, 55695, 61255, 85399, 183765, 256197, 281773, 426995, 575797, 845319, 967829, 1280985, 1408865, 1727391, 2878985, 2903487, 4226595, 4839145, 8636955, 13243331, 14517435, 22260067, 39729993, 45487963, 66216655, 66780201, 111300335, 136463889, 198649965, 227439815, 333901005, 682319445, 1046223149, 3138669447, 5231115745, 15693347235]

約数ペア:

[(1, 15693347235), (3, 5231115745), (5, 3138669447), (15, 1046223149), (23, 682319445), (47, 333901005), (69, 227439815), (79, 198649965), (115, 136463889), (141, 111300335), (235, 66780201), (237, 66216655), (345, 45487963), (395, 39729993), (705, 22260067), (1081, 14517435), (1185, 13243331), (1817, 8636955), (3243, 4839145), (3713, 4226595), (5405, 2903487), (5451, 2878985), (9085, 1727391), (11139, 1408865), (12251, 1280985), (16215, 967829), (18565, 845319), (27255, 575797), (36753, 426995), (55695, 281773), (61255, 256197), (85399, 183765)]