103002575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 147865536

約数和(自身を除く): 44862961

約数列:

[1, 5, 13, 17, 25, 65, 85, 103, 181, 221, 325, 425, 515, 905, 1105, 1339, 1751, 2353, 2575, 3077, 4525, 5525, 6695, 8755, 11765, 15385, 18643, 22763, 33475, 40001, 43775, 58825, 76925, 93215, 113815, 200005, 242359, 316931, 466075, 569075, 1000025, 1211795, 1584655, 4120103, 6058975, 7923275, 20600515, 103002575]

約数ペア:

[(1, 103002575), (5, 20600515), (13, 7923275), (17, 6058975), (25, 4120103), (65, 1584655), (85, 1211795), (103, 1000025), (181, 569075), (221, 466075), (325, 316931), (425, 242359), (515, 200005), (905, 113815), (1105, 93215), (1339, 76925), (1751, 58825), (2353, 43775), (2575, 40001), (3077, 33475), (4525, 22763), (5525, 18643), (6695, 15385), (8755, 11765)]