142019939925

素因数分解:

$3^3\times 5^2\times {\mathrm{163}}^2\times {\mathrm{7919}}^1$

素因数の和:8264

約数の個数: 72

約数和(自身を含む): 262539446400

約数和(自身を除く): 120519506475

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 163, 225, 489, 675, 815, 1467, 2445, 4075, 4401, 7335, 7919, 12225, 22005, 23757, 26569, 36675, 39595, 71271, 79707, 110025, 118785, 132845, 197975, 213813, 239121, 356355, 398535, 593925, 664225, 717363, 1069065, 1195605, 1290797, 1781775, 1992675, 3586815, 3872391, 5345325, 5978025, 6453985, 11617173, 17934075, 19361955, 32269925, 34851519, 58085865, 96809775, 174257595, 210399911, 290429325, 631199733, 871287975, 1051999555, 1893599199, 3155998665, 5259997775, 5680797597, 9467995995, 15779993325, 28403987985, 47339979975, 142019939925]

約数ペア:

[(1, 142019939925), (3, 47339979975), (5, 28403987985), (9, 15779993325), (15, 9467995995), (25, 5680797597), (27, 5259997775), (45, 3155998665), (75, 1893599199), (135, 1051999555), (163, 871287975), (225, 631199733), (489, 290429325), (675, 210399911), (815, 174257595), (1467, 96809775), (2445, 58085865), (4075, 34851519), (4401, 32269925), (7335, 19361955), (7919, 17934075), (12225, 11617173), (22005, 6453985), (23757, 5978025), (26569, 5345325), (36675, 3872391), (39595, 3586815), (71271, 1992675), (79707, 1781775), (110025, 1290797), (118785, 1195605), (132845, 1069065), (197975, 717363), (213813, 664225), (239121, 593925), (356355, 398535)]