87834777615

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{97687}}^1$

素因数の和:97793

約数の個数: 96

約数和(自身を含む): 172813979520

約数和(自身を除く): 84979201905

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 53, 65, 87, 117, 145, 159, 195, 261, 265, 377, 435, 477, 585, 689, 795, 1131, 1305, 1537, 1885, 2067, 2385, 3393, 3445, 4611, 5655, 6201, 7685, 10335, 13833, 16965, 19981, 23055, 31005, 59943, 69165, 97687, 99905, 179829, 293061, 299715, 488435, 879183, 899145, 1269931, 1465305, 2832923, 3809793, 4395915, 5177411, 6349655, 8498769, 11429379, 14164615, 15532233, 19048965, 25496307, 25887055, 36827999, 42493845, 46596699, 57146895, 67306343, 77661165, 110483997, 127481535, 150144919, 184139995, 201919029, 232983495, 331451991, 336531715, 450434757, 552419985, 605757087, 750724595, 1009595145, 1351304271, 1657259955, 1951883947, 2252173785, 3028785435, 5855651841, 6756521355, 9759419735, 17566955523, 29278259205, 87834777615]

約数ペア:

[(1, 87834777615), (3, 29278259205), (5, 17566955523), (9, 9759419735), (13, 6756521355), (15, 5855651841), (29, 3028785435), (39, 2252173785), (45, 1951883947), (53, 1657259955), (65, 1351304271), (87, 1009595145), (117, 750724595), (145, 605757087), (159, 552419985), (195, 450434757), (261, 336531715), (265, 331451991), (377, 232983495), (435, 201919029), (477, 184139995), (585, 150144919), (689, 127481535), (795, 110483997), (1131, 77661165), (1305, 67306343), (1537, 57146895), (1885, 46596699), (2067, 42493845), (2385, 36827999), (3393, 25887055), (3445, 25496307), (4611, 19048965), (5655, 15532233), (6201, 14164615), (7685, 11429379), (10335, 8498769), (13833, 6349655), (16965, 5177411), (19981, 4395915), (23055, 3809793), (31005, 2832923), (59943, 1465305), (69165, 1269931), (97687, 899145), (99905, 879183), (179829, 488435), (293061, 299715)]