823834851935

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{2957}}^1$

素因数の和:3480

約数の個数: 64

約数和(自身を含む): 1049545728000

約数和(自身を除く): 225710876065

約数列:

[1, 5, 43, 47, 79, 215, 235, 349, 395, 1745, 2021, 2957, 3397, 3713, 10105, 14785, 15007, 16403, 16985, 18565, 27571, 75035, 82015, 127151, 137855, 138979, 159659, 233603, 635755, 694895, 705329, 798295, 1031993, 1168015, 1185553, 1295837, 3526645, 5159965, 5927765, 5976097, 6479185, 10044929, 10979341, 29880485, 44375699, 48503671, 50224645, 54896705, 55720991, 81527447, 221878495, 242518355, 278604955, 407637235, 472111663, 2085657853, 2360558315, 3505680221, 3831790009, 10428289265, 17528401105, 19158950045, 164766970387, 823834851935]

約数ペア:

[(1, 823834851935), (5, 164766970387), (43, 19158950045), (47, 17528401105), (79, 10428289265), (215, 3831790009), (235, 3505680221), (349, 2360558315), (395, 2085657853), (1745, 472111663), (2021, 407637235), (2957, 278604955), (3397, 242518355), (3713, 221878495), (10105, 81527447), (14785, 55720991), (15007, 54896705), (16403, 50224645), (16985, 48503671), (18565, 44375699), (27571, 29880485), (75035, 10979341), (82015, 10044929), (127151, 6479185), (137855, 5976097), (138979, 5927765), (159659, 5159965), (233603, 3526645), (635755, 1295837), (694895, 1185553), (705329, 1168015), (798295, 1031993)]