27156675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 57996288

約数和(自身を除く): 30839613

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 25, 35, 39, 65, 69, 75, 91, 105, 115, 161, 173, 175, 195, 273, 299, 325, 345, 455, 483, 519, 525, 575, 805, 865, 897, 975, 1211, 1365, 1495, 1725, 2093, 2249, 2275, 2415, 2595, 3633, 3979, 4025, 4325, 4485, 6055, 6279, 6747, 6825, 7475, 10465, 11245, 11937, 12075, 12975, 15743, 18165, 19895, 22425, 27853, 30275, 31395, 33735, 47229, 51727, 52325, 56225, 59685, 78715, 83559, 90825, 99475, 139265, 155181, 156975, 168675, 236145, 258635, 298425, 362089, 393575, 417795, 696325, 775905, 1086267, 1180725, 1293175, 1810445, 2088975, 3879525, 5431335, 9052225, 27156675]

約数ペア:

[(1, 27156675), (3, 9052225), (5, 5431335), (7, 3879525), (13, 2088975), (15, 1810445), (21, 1293175), (23, 1180725), (25, 1086267), (35, 775905), (39, 696325), (65, 417795), (69, 393575), (75, 362089), (91, 298425), (105, 258635), (115, 236145), (161, 168675), (173, 156975), (175, 155181), (195, 139265), (273, 99475), (299, 90825), (325, 83559), (345, 78715), (455, 59685), (483, 56225), (519, 52325), (525, 51727), (575, 47229), (805, 33735), (865, 31395), (897, 30275), (975, 27853), (1211, 22425), (1365, 19895), (1495, 18165), (1725, 15743), (2093, 12975), (2249, 12075), (2275, 11937), (2415, 11245), (2595, 10465), (3633, 7475), (3979, 6825), (4025, 6747), (4325, 6279), (4485, 6055)]