1004035445

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 1484780544

約数和(自身を除く): 480745099

約数列:

[1, 5, 7, 23, 35, 53, 101, 115, 161, 233, 265, 371, 505, 707, 805, 1165, 1219, 1631, 1855, 2323, 3535, 5353, 5359, 6095, 8155, 8533, 11615, 12349, 16261, 23533, 26765, 26795, 37471, 37513, 42665, 61745, 81305, 86443, 117665, 123119, 164731, 187355, 187565, 284027, 432215, 541259, 615595, 823655, 861833, 1247249, 1420135, 1988189, 2706295, 3788813, 4309165, 6236245, 8730743, 9940945, 18944065, 28686727, 43653715, 143433635, 200807089, 1004035445]

約数ペア:

[(1, 1004035445), (5, 200807089), (7, 143433635), (23, 43653715), (35, 28686727), (53, 18944065), (101, 9940945), (115, 8730743), (161, 6236245), (233, 4309165), (265, 3788813), (371, 2706295), (505, 1988189), (707, 1420135), (805, 1247249), (1165, 861833), (1219, 823655), (1631, 615595), (1855, 541259), (2323, 432215), (3535, 284027), (5353, 187565), (5359, 187355), (6095, 164731), (8155, 123119), (8533, 117665), (11615, 86443), (12349, 81305), (16261, 61745), (23533, 42665), (26765, 37513), (26795, 37471)]