1313304832225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1823}}^1\times {\mathrm{58451}}^1$

素因数の和:60330

約数の個数: 48

約数和(自身を含む): 1784759339520

約数和(自身を除く): 471454507295

約数列:

[1, 5, 17, 25, 29, 85, 145, 425, 493, 725, 1823, 2465, 9115, 12325, 30991, 45575, 52867, 58451, 154955, 264335, 292255, 774775, 898739, 993667, 1321675, 1461275, 1695079, 4493695, 4968335, 8475395, 22468475, 24841675, 28816343, 42376975, 106556173, 144081715, 532780865, 720408575, 1811454941, 2663904325, 3090129017, 9057274705, 15450645085, 45286373525, 52532193289, 77253225425, 262660966445, 1313304832225]

約数ペア:

[(1, 1313304832225), (5, 262660966445), (17, 77253225425), (25, 52532193289), (29, 45286373525), (85, 15450645085), (145, 9057274705), (425, 3090129017), (493, 2663904325), (725, 1811454941), (1823, 720408575), (2465, 532780865), (9115, 144081715), (12325, 106556173), (30991, 42376975), (45575, 28816343), (52867, 24841675), (58451, 22468475), (154955, 8475395), (264335, 4968335), (292255, 4493695), (774775, 1695079), (898739, 1461275), (993667, 1321675)]