475237935

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:1030

約数の個数: 80

約数和(自身を含む): 902737440

約数和(自身を除く): 427499505

約数列:

[1, 3, 5, 9, 15, 27, 29, 43, 45, 81, 87, 129, 135, 145, 215, 261, 387, 405, 435, 645, 783, 941, 1161, 1247, 1305, 1935, 2349, 2823, 3483, 3741, 3915, 4705, 5805, 6235, 8469, 11223, 11745, 14115, 17415, 18705, 25407, 27289, 33669, 40463, 42345, 56115, 76221, 81867, 101007, 121389, 127035, 136445, 168345, 202315, 245601, 364167, 381105, 409335, 505035, 606945, 736803, 1092501, 1173427, 1228005, 1820835, 2210409, 3277503, 3520281, 3684015, 5462505, 5867135, 10560843, 11052045, 16387515, 17601405, 31682529, 52804215, 95047587, 158412645, 475237935]

約数ペア:

[(1, 475237935), (3, 158412645), (5, 95047587), (9, 52804215), (15, 31682529), (27, 17601405), (29, 16387515), (43, 11052045), (45, 10560843), (81, 5867135), (87, 5462505), (129, 3684015), (135, 3520281), (145, 3277503), (215, 2210409), (261, 1820835), (387, 1228005), (405, 1173427), (435, 1092501), (645, 736803), (783, 606945), (941, 505035), (1161, 409335), (1247, 381105), (1305, 364167), (1935, 245601), (2349, 202315), (2823, 168345), (3483, 136445), (3741, 127035), (3915, 121389), (4705, 101007), (5805, 81867), (6235, 76221), (8469, 56115), (11223, 42345), (11745, 40463), (14115, 33669), (17415, 27289), (18705, 25407)]