9953669145

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{641}}^1$

素因数の和:1271

約数の個数: 96

約数和(自身を含む): 19089772416

約数和(自身を除く): 9136103271

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 49, 105, 111, 147, 185, 245, 259, 555, 571, 641, 735, 777, 1295, 1713, 1813, 1923, 2855, 3205, 3885, 3997, 4487, 5439, 8565, 9065, 9615, 11991, 13461, 19985, 21127, 22435, 23717, 27195, 27979, 31409, 59955, 63381, 67305, 71151, 83937, 94227, 105635, 118585, 139895, 147889, 157045, 166019, 316905, 355755, 366011, 419685, 443667, 471135, 498057, 739445, 830095, 1035223, 1098033, 1162133, 1830055, 2218335, 2490285, 2562077, 3105669, 3486399, 5176115, 5490165, 5810665, 7686231, 12810385, 13542407, 15528345, 17431995, 17934539, 38431155, 40627221, 53803617, 67712035, 89672695, 94796849, 203136105, 269018085, 284390547, 473984245, 663577943, 1421952735, 1990733829, 3317889715, 9953669145]

約数ペア:

[(1, 9953669145), (3, 3317889715), (5, 1990733829), (7, 1421952735), (15, 663577943), (21, 473984245), (35, 284390547), (37, 269018085), (49, 203136105), (105, 94796849), (111, 89672695), (147, 67712035), (185, 53803617), (245, 40627221), (259, 38431155), (555, 17934539), (571, 17431995), (641, 15528345), (735, 13542407), (777, 12810385), (1295, 7686231), (1713, 5810665), (1813, 5490165), (1923, 5176115), (2855, 3486399), (3205, 3105669), (3885, 2562077), (3997, 2490285), (4487, 2218335), (5439, 1830055), (8565, 1162133), (9065, 1098033), (9615, 1035223), (11991, 830095), (13461, 739445), (19985, 498057), (21127, 471135), (22435, 443667), (23717, 419685), (27195, 366011), (27979, 355755), (31409, 316905), (59955, 166019), (63381, 157045), (67305, 147889), (71151, 139895), (83937, 118585), (94227, 105635)]