2321880705

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 4322073600

約数和(自身を除く): 2000192895

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 73, 79, 115, 207, 219, 237, 345, 365, 389, 395, 657, 711, 1035, 1095, 1167, 1185, 1679, 1817, 1945, 3285, 3501, 3555, 5037, 5451, 5767, 5835, 8395, 8947, 9085, 15111, 16353, 17301, 17505, 25185, 26841, 27255, 28397, 28835, 30731, 44735, 51903, 75555, 80523, 81765, 85191, 86505, 92193, 132641, 134205, 141985, 153655, 255573, 259515, 276579, 397923, 402615, 425955, 460965, 653131, 663205, 706813, 1193769, 1277865, 1382895, 1959393, 1989615, 2120439, 2243363, 3265655, 3534065, 5878179, 5968845, 6361317, 6730089, 9796965, 10602195, 11216815, 20190267, 29390895, 31806585, 33650445, 51597349, 100951335, 154792047, 257986745, 464376141, 773960235, 2321880705]

約数ペア:

[(1, 2321880705), (3, 773960235), (5, 464376141), (9, 257986745), (15, 154792047), (23, 100951335), (45, 51597349), (69, 33650445), (73, 31806585), (79, 29390895), (115, 20190267), (207, 11216815), (219, 10602195), (237, 9796965), (345, 6730089), (365, 6361317), (389, 5968845), (395, 5878179), (657, 3534065), (711, 3265655), (1035, 2243363), (1095, 2120439), (1167, 1989615), (1185, 1959393), (1679, 1382895), (1817, 1277865), (1945, 1193769), (3285, 706813), (3501, 663205), (3555, 653131), (5037, 460965), (5451, 425955), (5767, 402615), (5835, 397923), (8395, 276579), (8947, 259515), (9085, 255573), (15111, 153655), (16353, 141985), (17301, 134205), (17505, 132641), (25185, 92193), (26841, 86505), (27255, 85191), (28397, 81765), (28835, 80523), (30731, 75555), (44735, 51903)]