74295585

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18143}}^1$

素因数の和:18174

約数の個数: 48

約数和(自身を含む): 158505984

約数和(自身を除く): 84210399

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 18143, 54429, 90715, 127001, 163287, 235859, 272145, 381003, 635005, 707577, 816435, 1143009, 1179295, 1651013, 1905015, 2122731, 3537885, 4953039, 5715045, 8255065, 10613655, 14859117, 24765195, 74295585]

約数ペア:

[(1, 74295585), (3, 24765195), (5, 14859117), (7, 10613655), (9, 8255065), (13, 5715045), (15, 4953039), (21, 3537885), (35, 2122731), (39, 1905015), (45, 1651013), (63, 1179295), (65, 1143009), (91, 816435), (105, 707577), (117, 635005), (195, 381003), (273, 272145), (315, 235859), (455, 163287), (585, 127001), (819, 90715), (1365, 54429), (4095, 18143)]