201385365

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{863}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 330448896

約数和(自身を除く): 129063531

約数列:

[1, 3, 5, 15, 47, 141, 235, 331, 705, 863, 993, 1655, 2589, 4315, 4965, 12945, 15557, 40561, 46671, 77785, 121683, 202805, 233355, 285653, 608415, 856959, 1428265, 4284795, 13425691, 40277073, 67128455, 201385365]

約数ペア:

[(1, 201385365), (3, 67128455), (5, 40277073), (15, 13425691), (47, 4284795), (141, 1428265), (235, 856959), (331, 608415), (705, 285653), (863, 233355), (993, 202805), (1655, 121683), (2589, 77785), (4315, 46671), (4965, 40561), (12945, 15557)]