73202775

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 125349120

約数和(自身を除く): 52146345

約数列:

[1, 3, 5, 15, 25, 59, 71, 75, 177, 213, 233, 295, 355, 699, 885, 1065, 1165, 1475, 1775, 3495, 4189, 4425, 5325, 5825, 12567, 13747, 16543, 17475, 20945, 41241, 49629, 62835, 68735, 82715, 104725, 206205, 248145, 314175, 343675, 413575, 976037, 1031025, 1240725, 2928111, 4880185, 14640555, 24400925, 73202775]

約数ペア:

[(1, 73202775), (3, 24400925), (5, 14640555), (15, 4880185), (25, 2928111), (59, 1240725), (71, 1031025), (75, 976037), (177, 413575), (213, 343675), (233, 314175), (295, 248145), (355, 206205), (699, 104725), (885, 82715), (1065, 68735), (1165, 62835), (1475, 49629), (1775, 41241), (3495, 20945), (4189, 17475), (4425, 16543), (5325, 13747), (5825, 12567)]