23968035

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1$

素因数の和:1985

約数の個数: 64

約数和(自身を含む): 52469760

約数和(自身を除く): 28501725

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 455, 585, 819, 945, 1365, 1755, 1951, 2457, 4095, 5853, 9755, 12285, 13657, 17559, 25363, 29265, 40971, 52677, 68285, 76089, 87795, 122913, 126815, 177541, 204855, 228267, 263385, 368739, 380445, 532623, 614565, 684801, 887705, 1141335, 1597869, 1843695, 2663115, 3424005, 4793607, 7989345, 23968035]

約数ペア:

[(1, 23968035), (3, 7989345), (5, 4793607), (7, 3424005), (9, 2663115), (13, 1843695), (15, 1597869), (21, 1141335), (27, 887705), (35, 684801), (39, 614565), (45, 532623), (63, 380445), (65, 368739), (91, 263385), (105, 228267), (117, 204855), (135, 177541), (189, 126815), (195, 122913), (273, 87795), (315, 76089), (351, 68285), (455, 52677), (585, 40971), (819, 29265), (945, 25363), (1365, 17559), (1755, 13657), (1951, 12285), (2457, 9755), (4095, 5853)]