377026425

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{409}}^1$

素因数の和:683

約数の個数: 72

約数和(自身を含む): 719741880

約数和(自身を除く): 342715455

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 241, 255, 409, 425, 723, 765, 1205, 1227, 1275, 2045, 2169, 3615, 3681, 3825, 4097, 6025, 6135, 6953, 10225, 10845, 12291, 18075, 18405, 20485, 20859, 30675, 34765, 36873, 54225, 61455, 62577, 92025, 98569, 102425, 104295, 173825, 184365, 295707, 307275, 312885, 492845, 521475, 887121, 921825, 1478535, 1564425, 1675673, 2464225, 4435605, 5027019, 7392675, 8378365, 15081057, 22178025, 25135095, 41891825, 75405285, 125675475, 377026425]

約数ペア:

[(1, 377026425), (3, 125675475), (5, 75405285), (9, 41891825), (15, 25135095), (17, 22178025), (25, 15081057), (45, 8378365), (51, 7392675), (75, 5027019), (85, 4435605), (153, 2464225), (225, 1675673), (241, 1564425), (255, 1478535), (409, 921825), (425, 887121), (723, 521475), (765, 492845), (1205, 312885), (1227, 307275), (1275, 295707), (2045, 184365), (2169, 173825), (3615, 104295), (3681, 102425), (3825, 98569), (4097, 92025), (6025, 62577), (6135, 61455), (6953, 54225), (10225, 36873), (10845, 34765), (12291, 30675), (18075, 20859), (18405, 20485)]