27186315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 50803200

約数和(自身を除く): 23616885

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 59, 65, 85, 139, 177, 195, 221, 255, 295, 417, 663, 695, 767, 885, 1003, 1105, 1807, 2085, 2301, 2363, 3009, 3315, 3835, 5015, 5421, 7089, 8201, 9035, 11505, 11815, 13039, 15045, 24603, 27105, 30719, 35445, 39117, 41005, 65195, 92157, 106613, 123015, 139417, 153595, 195585, 319839, 418251, 460785, 533065, 697085, 1599195, 1812421, 2091255, 5437263, 9062105, 27186315]

約数ペア:

[(1, 27186315), (3, 9062105), (5, 5437263), (13, 2091255), (15, 1812421), (17, 1599195), (39, 697085), (51, 533065), (59, 460785), (65, 418251), (85, 319839), (139, 195585), (177, 153595), (195, 139417), (221, 123015), (255, 106613), (295, 92157), (417, 65195), (663, 41005), (695, 39117), (767, 35445), (885, 30719), (1003, 27105), (1105, 24603), (1807, 15045), (2085, 13039), (2301, 11815), (2363, 11505), (3009, 9035), (3315, 8201), (3835, 7089), (5015, 5421)]