67541145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 131120640

約数和(自身を除く): 63579495

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 41, 87, 105, 123, 145, 203, 205, 287, 435, 541, 609, 615, 861, 1015, 1189, 1435, 1623, 2705, 3045, 3567, 3787, 4305, 5945, 8115, 8323, 11361, 15689, 17835, 18935, 22181, 24969, 41615, 47067, 56805, 66543, 78445, 109823, 110905, 124845, 155267, 235335, 329469, 332715, 465801, 549115, 643249, 776335, 1647345, 1929747, 2329005, 3216245, 4502743, 9648735, 13508229, 22513715, 67541145]

約数ペア:

[(1, 67541145), (3, 22513715), (5, 13508229), (7, 9648735), (15, 4502743), (21, 3216245), (29, 2329005), (35, 1929747), (41, 1647345), (87, 776335), (105, 643249), (123, 549115), (145, 465801), (203, 332715), (205, 329469), (287, 235335), (435, 155267), (541, 124845), (609, 110905), (615, 109823), (861, 78445), (1015, 66543), (1189, 56805), (1435, 47067), (1623, 41615), (2705, 24969), (3045, 22181), (3567, 18935), (3787, 17835), (4305, 15689), (5945, 11361), (8115, 8323)]