9872022015

素因数分解:

$3^5\times 5^1\times {\mathrm{251}}^1\times {\mathrm{32371}}^1$

素因数の和:32642

約数の個数: 48

約数和(自身を含む): 17816512896

約数和(自身を除く): 7944490881

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 251, 405, 753, 1215, 1255, 2259, 3765, 6777, 11295, 20331, 32371, 33885, 60993, 97113, 101655, 161855, 291339, 304965, 485565, 874017, 1456695, 2622051, 4370085, 7866153, 8125121, 13110255, 24375363, 39330765, 40625605, 73126089, 121876815, 219378267, 365630445, 658134801, 1096891335, 1974404403, 3290674005, 9872022015]

約数ペア:

[(1, 9872022015), (3, 3290674005), (5, 1974404403), (9, 1096891335), (15, 658134801), (27, 365630445), (45, 219378267), (81, 121876815), (135, 73126089), (243, 40625605), (251, 39330765), (405, 24375363), (753, 13110255), (1215, 8125121), (1255, 7866153), (2259, 4370085), (3765, 2622051), (6777, 1456695), (11295, 874017), (20331, 485565), (32371, 304965), (33885, 291339), (60993, 161855), (97113, 101655)]