1567271641585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{661}}^1\times {\mathrm{1117}}^1$

素因数の和:1943

約数の個数: 96

約数和(自身を含む): 2175816700512

約数和(自身を除く): 608545058927

約数列:

[1, 5, 13, 17, 65, 85, 113, 221, 289, 565, 661, 1105, 1117, 1445, 1469, 1921, 3305, 3757, 5585, 7345, 8593, 9605, 11237, 14521, 18785, 18989, 24973, 32657, 42965, 56185, 72605, 74693, 94945, 124865, 126221, 146081, 163285, 191029, 246857, 322813, 373465, 424541, 631105, 730405, 738337, 955145, 971009, 1234285, 1269781, 1614065, 1640873, 2122705, 2145757, 2483377, 3691685, 4196569, 4855045, 6348905, 8204365, 9598381, 10728785, 12416885, 12551729, 16507153, 20982845, 21586277, 27894841, 36477869, 47991905, 62758645, 82535765, 83432081, 107931385, 139474205, 163172477, 182389345, 213379393, 280621601, 417160405, 474212297, 815862385, 1066896965, 1084617053, 1403108005, 1418345377, 2371061485, 2773932109, 5423085265, 7091726885, 13869660545, 18438489901, 24111871409, 92192449505, 120559357045, 313454328317, 1567271641585]

約数ペア:

[(1, 1567271641585), (5, 313454328317), (13, 120559357045), (17, 92192449505), (65, 24111871409), (85, 18438489901), (113, 13869660545), (221, 7091726885), (289, 5423085265), (565, 2773932109), (661, 2371061485), (1105, 1418345377), (1117, 1403108005), (1445, 1084617053), (1469, 1066896965), (1921, 815862385), (3305, 474212297), (3757, 417160405), (5585, 280621601), (7345, 213379393), (8593, 182389345), (9605, 163172477), (11237, 139474205), (14521, 107931385), (18785, 83432081), (18989, 82535765), (24973, 62758645), (32657, 47991905), (42965, 36477869), (56185, 27894841), (72605, 21586277), (74693, 20982845), (94945, 16507153), (124865, 12551729), (126221, 12416885), (146081, 10728785), (163285, 9598381), (191029, 8204365), (246857, 6348905), (322813, 4855045), (373465, 4196569), (424541, 3691685), (631105, 2483377), (730405, 2145757), (738337, 2122705), (955145, 1640873), (971009, 1614065), (1234285, 1269781)]