2117014722485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{65617}}^1$

素因数の和:65878

約数の個数: 64

約数和(自身を含む): 2843264686080

約数和(自身を除く): 726249963595

約数列:

[1, 5, 13, 61, 65, 79, 103, 305, 395, 515, 793, 1027, 1339, 3965, 4819, 5135, 6283, 6695, 8137, 24095, 31415, 40685, 62647, 65617, 81679, 105781, 313235, 328085, 408395, 496357, 528905, 853021, 2481785, 4002637, 4265105, 5183743, 6452641, 6758551, 20013185, 25918715, 32263205, 33792755, 52034281, 67388659, 87861163, 260171405, 316208323, 336943295, 412271611, 439305815, 533925529, 1581041615, 2061358055, 2669627645, 4110708199, 5359530943, 6941031877, 20553540995, 26797654715, 32569457269, 34705159385, 162847286345, 423402944497, 2117014722485]

約数ペア:

[(1, 2117014722485), (5, 423402944497), (13, 162847286345), (61, 34705159385), (65, 32569457269), (79, 26797654715), (103, 20553540995), (305, 6941031877), (395, 5359530943), (515, 4110708199), (793, 2669627645), (1027, 2061358055), (1339, 1581041615), (3965, 533925529), (4819, 439305815), (5135, 412271611), (6283, 336943295), (6695, 316208323), (8137, 260171405), (24095, 87861163), (31415, 67388659), (40685, 52034281), (62647, 33792755), (65617, 32263205), (81679, 25918715), (105781, 20013185), (313235, 6758551), (328085, 6452641), (408395, 5183743), (496357, 4265105), (528905, 4002637), (853021, 2481785)]