75357135

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1442

約数の個数: 80

約数和(自身を含む): 162624000

約数和(自身を除く): 87266865

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 81, 95, 105, 133, 135, 171, 189, 285, 315, 399, 405, 513, 567, 665, 855, 945, 1197, 1399, 1539, 1995, 2565, 2835, 3591, 4197, 5985, 6995, 7695, 9793, 10773, 12591, 17955, 20985, 26581, 29379, 37773, 48965, 53865, 62955, 79743, 88137, 113319, 132905, 146895, 186067, 188865, 239229, 264411, 398715, 440685, 558201, 566595, 717687, 793233, 930335, 1196145, 1322055, 1674603, 2153061, 2791005, 3588435, 3966165, 5023809, 8373015, 10765305, 15071427, 25119045, 75357135]

約数ペア:

[(1, 75357135), (3, 25119045), (5, 15071427), (7, 10765305), (9, 8373015), (15, 5023809), (19, 3966165), (21, 3588435), (27, 2791005), (35, 2153061), (45, 1674603), (57, 1322055), (63, 1196145), (81, 930335), (95, 793233), (105, 717687), (133, 566595), (135, 558201), (171, 440685), (189, 398715), (285, 264411), (315, 239229), (399, 188865), (405, 186067), (513, 146895), (567, 132905), (665, 113319), (855, 88137), (945, 79743), (1197, 62955), (1399, 53865), (1539, 48965), (1995, 37773), (2565, 29379), (2835, 26581), (3591, 20985), (4197, 17955), (5985, 12591), (6995, 10773), (7695, 9793)]