465877545

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{37}}^2\times {\mathrm{463}}^1$

素因数の和:559

約数の個数: 72

約数和(自身を含む): 893096064

約数和(自身を除く): 427218519

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 49, 105, 111, 147, 185, 245, 259, 463, 555, 735, 777, 1295, 1369, 1389, 1813, 2315, 3241, 3885, 4107, 5439, 6845, 6945, 9065, 9583, 9723, 16205, 17131, 20535, 22687, 27195, 28749, 47915, 48615, 51393, 67081, 68061, 85655, 113435, 119917, 143745, 201243, 256965, 335405, 340305, 359751, 599585, 633847, 839419, 1006215, 1798755, 1901541, 2518257, 3169235, 4197095, 4436929, 9507705, 12591285, 13310787, 22184645, 31058503, 66553935, 93175509, 155292515, 465877545]

約数ペア:

[(1, 465877545), (3, 155292515), (5, 93175509), (7, 66553935), (15, 31058503), (21, 22184645), (35, 13310787), (37, 12591285), (49, 9507705), (105, 4436929), (111, 4197095), (147, 3169235), (185, 2518257), (245, 1901541), (259, 1798755), (463, 1006215), (555, 839419), (735, 633847), (777, 599585), (1295, 359751), (1369, 340305), (1389, 335405), (1813, 256965), (2315, 201243), (3241, 143745), (3885, 119917), (4107, 113435), (5439, 85655), (6845, 68061), (6945, 67081), (9065, 51393), (9583, 48615), (9723, 47915), (16205, 28749), (17131, 27195), (20535, 22687)]