291217694965

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{653}}^1\times {\mathrm{5231}}^1$

素因数の和:5982

約数の個数: 48

約数和(自身を含む): 378169378560

約数和(自身を除く): 86951683595

約数列:

[1, 5, 17, 59, 85, 289, 295, 653, 1003, 1445, 3265, 5015, 5231, 11101, 17051, 26155, 38527, 55505, 85255, 88927, 188717, 192635, 308629, 444635, 654959, 943585, 1511759, 1543145, 3274795, 3415843, 5246693, 7558795, 11134303, 17079215, 26233465, 55671515, 58069331, 89193781, 201534737, 290346655, 445968905, 987178627, 1007673685, 3426090529, 4935893135, 17130452645, 58243538993, 291217694965]

約数ペア:

[(1, 291217694965), (5, 58243538993), (17, 17130452645), (59, 4935893135), (85, 3426090529), (289, 1007673685), (295, 987178627), (653, 445968905), (1003, 290346655), (1445, 201534737), (3265, 89193781), (5015, 58069331), (5231, 55671515), (11101, 26233465), (17051, 17079215), (26155, 11134303), (38527, 7558795), (55505, 5246693), (85255, 3415843), (88927, 3274795), (188717, 1543145), (192635, 1511759), (308629, 943585), (444635, 654959)]