72877886595

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{59723}}^1$

素因数の和:59894

約数の個数: 80

約数和(自身を含む): 137363288832

約数和(自身を除く): 64485402237

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 131, 135, 207, 345, 393, 405, 621, 655, 1035, 1179, 1863, 1965, 3013, 3105, 3537, 5895, 9039, 9315, 10611, 15065, 17685, 27117, 45195, 53055, 59723, 81351, 135585, 179169, 244053, 298615, 406755, 537507, 895845, 1220265, 1373629, 1612521, 2687535, 4120887, 4837563, 6868145, 7823713, 8062605, 12362661, 20604435, 23471139, 24187815, 37087983, 39118565, 61813305, 70413417, 111263949, 117355695, 179945399, 185439915, 211240251, 352067085, 539836197, 556319745, 633720753, 899726995, 1056201255, 1619508591, 2699180985, 3168603765, 4858525773, 8097542955, 14575577319, 24292628865, 72877886595]

約数ペア:

[(1, 72877886595), (3, 24292628865), (5, 14575577319), (9, 8097542955), (15, 4858525773), (23, 3168603765), (27, 2699180985), (45, 1619508591), (69, 1056201255), (81, 899726995), (115, 633720753), (131, 556319745), (135, 539836197), (207, 352067085), (345, 211240251), (393, 185439915), (405, 179945399), (621, 117355695), (655, 111263949), (1035, 70413417), (1179, 61813305), (1863, 39118565), (1965, 37087983), (3013, 24187815), (3105, 23471139), (3537, 20604435), (5895, 12362661), (9039, 8062605), (9315, 7823713), (10611, 6868145), (15065, 4837563), (17685, 4120887), (27117, 2687535), (45195, 1612521), (53055, 1373629), (59723, 1220265), (81351, 895845), (135585, 537507), (179169, 406755), (244053, 298615)]