303922065

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{2467}}^1$

素因数の和:2709

約数の個数: 32

約数和(自身を含む): 500391936

約数和(自身を除く): 196469871

約数列:

[1, 3, 5, 15, 43, 129, 191, 215, 573, 645, 955, 2467, 2865, 7401, 8213, 12335, 24639, 37005, 41065, 106081, 123195, 318243, 471197, 530405, 1413591, 1591215, 2355985, 7067955, 20261471, 60784413, 101307355, 303922065]

約数ペア:

[(1, 303922065), (3, 101307355), (5, 60784413), (15, 20261471), (43, 7067955), (129, 2355985), (191, 1591215), (215, 1413591), (573, 530405), (645, 471197), (955, 318243), (2467, 123195), (2865, 106081), (7401, 41065), (8213, 37005), (12335, 24639)]