29122275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 62995968

約数和(自身を除く): 33873693

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 25, 35, 39, 51, 65, 75, 85, 91, 105, 119, 175, 195, 221, 251, 255, 273, 325, 357, 425, 455, 525, 595, 663, 753, 975, 1105, 1255, 1275, 1365, 1547, 1757, 1785, 2275, 2975, 3263, 3315, 3765, 4267, 4641, 5271, 5525, 6275, 6825, 7735, 8785, 8925, 9789, 12801, 16315, 16575, 18825, 21335, 22841, 23205, 26355, 29869, 38675, 43925, 48945, 55471, 64005, 68523, 81575, 89607, 106675, 114205, 116025, 131775, 149345, 166413, 244725, 277355, 320025, 342615, 388297, 448035, 571025, 746725, 832065, 1164891, 1386775, 1713075, 1941485, 2240175, 4160325, 5824455, 9707425, 29122275]

約数ペア:

[(1, 29122275), (3, 9707425), (5, 5824455), (7, 4160325), (13, 2240175), (15, 1941485), (17, 1713075), (21, 1386775), (25, 1164891), (35, 832065), (39, 746725), (51, 571025), (65, 448035), (75, 388297), (85, 342615), (91, 320025), (105, 277355), (119, 244725), (175, 166413), (195, 149345), (221, 131775), (251, 116025), (255, 114205), (273, 106675), (325, 89607), (357, 81575), (425, 68523), (455, 64005), (525, 55471), (595, 48945), (663, 43925), (753, 38675), (975, 29869), (1105, 26355), (1255, 23205), (1275, 22841), (1365, 21335), (1547, 18825), (1757, 16575), (1785, 16315), (2275, 12801), (2975, 9789), (3263, 8925), (3315, 8785), (3765, 7735), (4267, 6825), (4641, 6275), (5271, 5525)]