162954045

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 303264000

約数和(自身を除く): 140309955

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 107, 135, 145, 261, 321, 389, 435, 535, 783, 963, 1167, 1305, 1605, 1945, 2889, 3103, 3501, 3915, 4815, 5835, 9309, 10503, 11281, 14445, 15515, 17505, 27927, 33843, 41623, 46545, 52515, 56405, 83781, 101529, 124869, 139635, 169215, 208115, 304587, 374607, 418905, 507645, 624345, 1123821, 1207067, 1522935, 1873035, 3621201, 5619105, 6035335, 10863603, 18106005, 32590809, 54318015, 162954045]

約数ペア:

[(1, 162954045), (3, 54318015), (5, 32590809), (9, 18106005), (15, 10863603), (27, 6035335), (29, 5619105), (45, 3621201), (87, 1873035), (107, 1522935), (135, 1207067), (145, 1123821), (261, 624345), (321, 507645), (389, 418905), (435, 374607), (535, 304587), (783, 208115), (963, 169215), (1167, 139635), (1305, 124869), (1605, 101529), (1945, 83781), (2889, 56405), (3103, 52515), (3501, 46545), (3915, 41623), (4815, 33843), (5835, 27927), (9309, 17505), (10503, 15515), (11281, 14445)]