67528965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 130037760

約数和(自身を除く): 62508795

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 67, 87, 105, 145, 201, 203, 331, 335, 435, 469, 609, 993, 1005, 1015, 1407, 1655, 1943, 2317, 2345, 3045, 4965, 5829, 6951, 7035, 9599, 9715, 11585, 13601, 22177, 28797, 29145, 34755, 40803, 47995, 66531, 67193, 68005, 110885, 143985, 155239, 201579, 204015, 332655, 335965, 465717, 643133, 776195, 1007895, 1929399, 2328585, 3215665, 4501931, 9646995, 13505793, 22509655, 67528965]

約数ペア:

[(1, 67528965), (3, 22509655), (5, 13505793), (7, 9646995), (15, 4501931), (21, 3215665), (29, 2328585), (35, 1929399), (67, 1007895), (87, 776195), (105, 643133), (145, 465717), (201, 335965), (203, 332655), (331, 204015), (335, 201579), (435, 155239), (469, 143985), (609, 110885), (993, 68005), (1005, 67193), (1015, 66531), (1407, 47995), (1655, 40803), (1943, 34755), (2317, 29145), (2345, 28797), (3045, 22177), (4965, 13601), (5829, 11585), (6951, 9715), (7035, 9599)]