91380315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1867}}^1$

素因数の和:2139

約数の個数: 32

約数和(自身を含む): 158167296

約数和(自身を除く): 66786981

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 251, 753, 1255, 1867, 3263, 3765, 5601, 9335, 9789, 16315, 24271, 28005, 48945, 72813, 121355, 364065, 468617, 1405851, 2343085, 6092021, 7029255, 18276063, 30460105, 91380315]

約数ペア:

[(1, 91380315), (3, 30460105), (5, 18276063), (13, 7029255), (15, 6092021), (39, 2343085), (65, 1405851), (195, 468617), (251, 364065), (753, 121355), (1255, 72813), (1867, 48945), (3263, 28005), (3765, 24271), (5601, 16315), (9335, 9789)]