89447115

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 160745472

約数和(自身を除く): 71298357

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 101, 115, 151, 255, 303, 345, 391, 453, 505, 755, 1173, 1515, 1717, 1955, 2265, 2323, 2567, 3473, 5151, 5865, 6969, 7701, 8585, 10419, 11615, 12835, 15251, 17365, 25755, 34845, 38505, 39491, 45753, 52095, 59041, 76255, 118473, 177123, 197455, 228765, 259267, 295205, 350773, 592365, 777801, 885615, 1052319, 1296335, 1753865, 3889005, 5261595, 5963141, 17889423, 29815705, 89447115]

約数ペア:

[(1, 89447115), (3, 29815705), (5, 17889423), (15, 5963141), (17, 5261595), (23, 3889005), (51, 1753865), (69, 1296335), (85, 1052319), (101, 885615), (115, 777801), (151, 592365), (255, 350773), (303, 295205), (345, 259267), (391, 228765), (453, 197455), (505, 177123), (755, 118473), (1173, 76255), (1515, 59041), (1717, 52095), (1955, 45753), (2265, 39491), (2323, 38505), (2567, 34845), (3473, 25755), (5151, 17365), (5865, 15251), (6969, 12835), (7701, 11615), (8585, 10419)]