91308165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 159868800

約数和(自身を除く): 68560635

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 181, 195, 199, 507, 543, 597, 845, 905, 995, 2353, 2535, 2587, 2715, 2985, 7059, 7761, 11765, 12935, 30589, 33631, 35295, 36019, 38805, 91767, 100893, 108057, 152945, 168155, 180095, 458835, 468247, 504465, 540285, 1404741, 2341235, 6087211, 7023705, 18261633, 30436055, 91308165]

約数ペア:

[(1, 91308165), (3, 30436055), (5, 18261633), (13, 7023705), (15, 6087211), (39, 2341235), (65, 1404741), (169, 540285), (181, 504465), (195, 468247), (199, 458835), (507, 180095), (543, 168155), (597, 152945), (845, 108057), (905, 100893), (995, 91767), (2353, 38805), (2535, 36019), (2587, 35295), (2715, 33631), (2985, 30589), (7059, 12935), (7761, 11765)]