60505515

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1489}}^1$

素因数の和:1553

約数の個数: 64

約数和(自身を含む): 125875200

約数和(自身を除く): 65369685

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 43, 45, 63, 105, 129, 135, 189, 215, 301, 315, 387, 645, 903, 945, 1161, 1489, 1505, 1935, 2709, 4467, 4515, 5805, 7445, 8127, 10423, 13401, 13545, 22335, 31269, 40203, 40635, 52115, 64027, 67005, 93807, 156345, 192081, 201015, 281421, 320135, 448189, 469035, 576243, 960405, 1344567, 1407105, 1728729, 2240945, 2881215, 4033701, 6722835, 8643645, 12101103, 20168505, 60505515]

約数ペア:

[(1, 60505515), (3, 20168505), (5, 12101103), (7, 8643645), (9, 6722835), (15, 4033701), (21, 2881215), (27, 2240945), (35, 1728729), (43, 1407105), (45, 1344567), (63, 960405), (105, 576243), (129, 469035), (135, 448189), (189, 320135), (215, 281421), (301, 201015), (315, 192081), (387, 156345), (645, 93807), (903, 67005), (945, 64027), (1161, 52115), (1489, 40635), (1505, 40203), (1935, 31269), (2709, 22335), (4467, 13545), (4515, 13401), (5805, 10423), (7445, 8127)]