103563855

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 184687776

約数和(自身を除く): 81123921

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 173, 251, 265, 477, 519, 753, 795, 865, 1255, 1557, 2259, 2385, 2595, 3765, 7785, 9169, 11295, 13303, 27507, 39909, 43423, 45845, 66515, 82521, 119727, 130269, 137535, 199545, 217115, 390807, 412605, 598635, 651345, 1954035, 2301419, 6904257, 11507095, 20712771, 34521285, 103563855]

約数ペア:

[(1, 103563855), (3, 34521285), (5, 20712771), (9, 11507095), (15, 6904257), (45, 2301419), (53, 1954035), (159, 651345), (173, 598635), (251, 412605), (265, 390807), (477, 217115), (519, 199545), (753, 137535), (795, 130269), (865, 119727), (1255, 82521), (1557, 66515), (2259, 45845), (2385, 43423), (2595, 39909), (3765, 27507), (7785, 13303), (9169, 11295)]