202556295

素因数分解:

$3^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{911}}^1$

素因数の和:995

約数の個数: 56

約数和(自身を含む): 370815552

約数和(自身を除く): 168259257

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 135, 183, 243, 305, 405, 549, 729, 911, 915, 1215, 1647, 2733, 2745, 3645, 4555, 4941, 8199, 8235, 13665, 14823, 24597, 24705, 40995, 44469, 55571, 73791, 74115, 122985, 166713, 221373, 222345, 277855, 368955, 500139, 664119, 833565, 1106865, 1500417, 2500695, 3320595, 4501251, 7502085, 13503753, 22506255, 40511259, 67518765, 202556295]

約数ペア:

[(1, 202556295), (3, 67518765), (5, 40511259), (9, 22506255), (15, 13503753), (27, 7502085), (45, 4501251), (61, 3320595), (81, 2500695), (135, 1500417), (183, 1106865), (243, 833565), (305, 664119), (405, 500139), (549, 368955), (729, 277855), (911, 222345), (915, 221373), (1215, 166713), (1647, 122985), (2733, 74115), (2745, 73791), (3645, 55571), (4555, 44469), (4941, 40995), (8199, 24705), (8235, 24597), (13665, 14823)]