201707135

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 304819200

約数和(自身を除く): 103112065

約数列:

[1, 5, 7, 19, 35, 53, 59, 95, 97, 133, 265, 295, 371, 413, 485, 665, 679, 1007, 1121, 1843, 1855, 2065, 3127, 3395, 5035, 5141, 5605, 5723, 7049, 7847, 9215, 12901, 15635, 21889, 25705, 28615, 35245, 35987, 39235, 40061, 59413, 64505, 97679, 108737, 109445, 179935, 200305, 297065, 303319, 415891, 488395, 543685, 683753, 761159, 1516595, 2079455, 2123233, 3418765, 3805795, 5763061, 10616165, 28815305, 40341427, 201707135]

約数ペア:

[(1, 201707135), (5, 40341427), (7, 28815305), (19, 10616165), (35, 5763061), (53, 3805795), (59, 3418765), (95, 2123233), (97, 2079455), (133, 1516595), (265, 761159), (295, 683753), (371, 543685), (413, 488395), (485, 415891), (665, 303319), (679, 297065), (1007, 200305), (1121, 179935), (1843, 109445), (1855, 108737), (2065, 97679), (3127, 64505), (3395, 59413), (5035, 40061), (5141, 39235), (5605, 35987), (5723, 35245), (7049, 28615), (7847, 25705), (9215, 21889), (12901, 15635)]