201483915

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{12953}}^1$

素因数の和:13039

約数の個数: 32

約数和(自身を含む): 346959936

約数和(自身を除く): 145476021

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 915, 1037, 3111, 5185, 12953, 15555, 38859, 64765, 194295, 220201, 660603, 790133, 1101005, 2370399, 3303015, 3950665, 11851995, 13432261, 40296783, 67161305, 201483915]

約数ペア:

[(1, 201483915), (3, 67161305), (5, 40296783), (15, 13432261), (17, 11851995), (51, 3950665), (61, 3303015), (85, 2370399), (183, 1101005), (255, 790133), (305, 660603), (915, 220201), (1037, 194295), (3111, 64765), (5185, 38859), (12953, 15555)]