965430085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{1223}}^1$

素因数の和:1533

約数の個数: 32

約数和(自身を含む): 1265870592

約数和(自身を除く): 300440507

約数列:

[1, 5, 17, 37, 85, 185, 251, 629, 1223, 1255, 3145, 4267, 6115, 9287, 20791, 21335, 45251, 46435, 103955, 157879, 226255, 306973, 769267, 789395, 1534865, 3846335, 5218541, 11358001, 26092705, 56790005, 193086017, 965430085]

約数ペア:

[(1, 965430085), (5, 193086017), (17, 56790005), (37, 26092705), (85, 11358001), (185, 5218541), (251, 3846335), (629, 1534865), (1223, 789395), (1255, 769267), (3145, 306973), (4267, 226255), (6115, 157879), (9287, 103955), (20791, 46435), (21335, 45251)]