274070291025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{340661}}^1$

素因数の和:341322

約数の個数: 48

約数和(自身を含む): 480545993088

約数和(自身を除く): 206475702063

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 631, 1275, 1893, 3155, 9465, 10727, 15775, 32181, 47325, 53635, 160905, 268175, 340661, 804525, 1021983, 1703305, 5109915, 5791237, 8516525, 17373711, 25549575, 28956185, 86868555, 144780925, 214957091, 434342775, 644871273, 1074785455, 3224356365, 3654270547, 5373927275, 10962811641, 16121781825, 18271352735, 54814058205, 91356763675, 274070291025]

約数ペア:

[(1, 274070291025), (3, 91356763675), (5, 54814058205), (15, 18271352735), (17, 16121781825), (25, 10962811641), (51, 5373927275), (75, 3654270547), (85, 3224356365), (255, 1074785455), (425, 644871273), (631, 434342775), (1275, 214957091), (1893, 144780925), (3155, 86868555), (9465, 28956185), (10727, 25549575), (15775, 17373711), (32181, 8516525), (47325, 5791237), (53635, 5109915), (160905, 1703305), (268175, 1021983), (340661, 804525)]