152996865

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 288921600

約数和(自身を除く): 135924735

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 131, 147, 227, 245, 343, 393, 655, 681, 735, 917, 1029, 1135, 1589, 1715, 1965, 2751, 3405, 4585, 4767, 5145, 6419, 7945, 11123, 13755, 19257, 23835, 29737, 32095, 33369, 44933, 55615, 77861, 89211, 96285, 134799, 148685, 166845, 208159, 224665, 233583, 389305, 446055, 624477, 673995, 1040795, 1167915, 1457113, 3122385, 4371339, 7285565, 10199791, 21856695, 30599373, 50998955, 152996865]

約数ペア:

[(1, 152996865), (3, 50998955), (5, 30599373), (7, 21856695), (15, 10199791), (21, 7285565), (35, 4371339), (49, 3122385), (105, 1457113), (131, 1167915), (147, 1040795), (227, 673995), (245, 624477), (343, 446055), (393, 389305), (655, 233583), (681, 224665), (735, 208159), (917, 166845), (1029, 148685), (1135, 134799), (1589, 96285), (1715, 89211), (1965, 77861), (2751, 55615), (3405, 44933), (4585, 33369), (4767, 32095), (5145, 29737), (6419, 23835), (7945, 19257), (11123, 13755)]