7923045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 13999104

約数和(自身を除く): 6076059

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 991, 1599, 2665, 2973, 4955, 7995, 12883, 14865, 38649, 40631, 64415, 121893, 193245, 203155, 528203, 609465, 1584609, 2641015, 7923045]

約数ペア:

[(1, 7923045), (3, 2641015), (5, 1584609), (13, 609465), (15, 528203), (39, 203155), (41, 193245), (65, 121893), (123, 64415), (195, 40631), (205, 38649), (533, 14865), (615, 12883), (991, 7995), (1599, 4955), (2665, 2973)]