52754355

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 100108800

約数和(自身を除く): 47354445

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 131, 135, 157, 171, 285, 393, 471, 513, 655, 785, 855, 1179, 1413, 1965, 2355, 2489, 2565, 2983, 3537, 4239, 5895, 7065, 7467, 8949, 12445, 14915, 17685, 20567, 21195, 22401, 26847, 37335, 44745, 61701, 67203, 80541, 102835, 112005, 134235, 185103, 308505, 336015, 390773, 402705, 555309, 925515, 1172319, 1953865, 2776545, 3516957, 5861595, 10550871, 17584785, 52754355]

約数ペア:

[(1, 52754355), (3, 17584785), (5, 10550871), (9, 5861595), (15, 3516957), (19, 2776545), (27, 1953865), (45, 1172319), (57, 925515), (95, 555309), (131, 402705), (135, 390773), (157, 336015), (171, 308505), (285, 185103), (393, 134235), (471, 112005), (513, 102835), (655, 80541), (785, 67203), (855, 61701), (1179, 44745), (1413, 37335), (1965, 26847), (2355, 22401), (2489, 21195), (2565, 20567), (2983, 17685), (3537, 14915), (4239, 12445), (5895, 8949), (7065, 7467)]