1284920352225

素因数分解:

$3^5\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1419527}}^1$

素因数の和:1419701

約数の個数: 72

約数和(自身を含む): 2402693092800

約数和(自身を除く): 1117772740575

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 149, 225, 243, 405, 447, 675, 745, 1215, 1341, 2025, 2235, 3725, 4023, 6075, 6705, 11175, 12069, 20115, 33525, 36207, 60345, 100575, 181035, 301725, 905175, 1419527, 4258581, 7097635, 12775743, 21292905, 35488175, 38327229, 63878715, 106464525, 114981687, 191636145, 211509523, 319393575, 344945061, 574908435, 634528569, 958180725, 1057547615, 1724725305, 1903585707, 2874542175, 3172642845, 5287738075, 5710757121, 8623626525, 9517928535, 15863214225, 17132271363, 28553785605, 47589642675, 51396814089, 85661356815, 142768928025, 256984070445, 428306784075, 1284920352225]

約数ペア:

[(1, 1284920352225), (3, 428306784075), (5, 256984070445), (9, 142768928025), (15, 85661356815), (25, 51396814089), (27, 47589642675), (45, 28553785605), (75, 17132271363), (81, 15863214225), (135, 9517928535), (149, 8623626525), (225, 5710757121), (243, 5287738075), (405, 3172642845), (447, 2874542175), (675, 1903585707), (745, 1724725305), (1215, 1057547615), (1341, 958180725), (2025, 634528569), (2235, 574908435), (3725, 344945061), (4023, 319393575), (6075, 211509523), (6705, 191636145), (11175, 114981687), (12069, 106464525), (20115, 63878715), (33525, 38327229), (36207, 35488175), (60345, 21292905), (100575, 12775743), (181035, 7097635), (301725, 4258581), (905175, 1419527)]