76279775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1176

約数の個数: 48

約数和(自身を含む): 117075840

約数和(自身を除く): 40796065

約数列:

[1, 5, 11, 13, 19, 25, 55, 65, 95, 143, 209, 247, 275, 325, 475, 715, 1045, 1123, 1235, 2717, 3575, 5225, 5615, 6175, 12353, 13585, 14599, 21337, 28075, 61765, 67925, 72995, 106685, 160589, 234707, 277381, 308825, 364975, 533425, 802945, 1173535, 1386905, 3051191, 4014725, 5867675, 6934525, 15255955, 76279775]

約数ペア:

[(1, 76279775), (5, 15255955), (11, 6934525), (13, 5867675), (19, 4014725), (25, 3051191), (55, 1386905), (65, 1173535), (95, 802945), (143, 533425), (209, 364975), (247, 308825), (275, 277381), (325, 234707), (475, 160589), (715, 106685), (1045, 72995), (1123, 67925), (1235, 61765), (2717, 28075), (3575, 21337), (5225, 14599), (5615, 13585), (6175, 12353)]