79017675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^2$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 152162880

約数和(自身を除く): 73145205

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 71, 75, 95, 165, 209, 213, 275, 285, 355, 475, 627, 781, 825, 1045, 1065, 1349, 1425, 1775, 2343, 3135, 3905, 4047, 5041, 5225, 5325, 6745, 11715, 14839, 15123, 15675, 19525, 20235, 25205, 33725, 44517, 55451, 58575, 74195, 75615, 95779, 101175, 126025, 166353, 222585, 277255, 287337, 370975, 378075, 478895, 831765, 1053569, 1112925, 1386275, 1436685, 2394475, 3160707, 4158825, 5267845, 7183425, 15803535, 26339225, 79017675]

約数ペア:

[(1, 79017675), (3, 26339225), (5, 15803535), (11, 7183425), (15, 5267845), (19, 4158825), (25, 3160707), (33, 2394475), (55, 1436685), (57, 1386275), (71, 1112925), (75, 1053569), (95, 831765), (165, 478895), (209, 378075), (213, 370975), (275, 287337), (285, 277255), (355, 222585), (475, 166353), (627, 126025), (781, 101175), (825, 95779), (1045, 75615), (1065, 74195), (1349, 58575), (1425, 55451), (1775, 44517), (2343, 33725), (3135, 25205), (3905, 20235), (4047, 19525), (5041, 15675), (5225, 15123), (5325, 14839), (6745, 11715)]