89085945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{991}}^1$

素因数の和:1473

約数の個数: 32

約数和(自身を含む): 153990144

約数和(自身を除く): 64904199

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 461, 991, 1383, 2305, 2973, 4955, 5993, 6915, 12883, 14865, 17979, 29965, 38649, 64415, 89895, 193245, 456851, 1370553, 2284255, 5939063, 6852765, 17817189, 29695315, 89085945]

約数ペア:

[(1, 89085945), (3, 29695315), (5, 17817189), (13, 6852765), (15, 5939063), (39, 2284255), (65, 1370553), (195, 456851), (461, 193245), (991, 89895), (1383, 64415), (2305, 38649), (2973, 29965), (4955, 17979), (5993, 14865), (6915, 12883)]