264497835

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{12409}}^1$

素因数の和:12460

約数の個数: 48

約数和(自身を含む): 509306400

約数和(自身を除く): 244808565

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 49, 87, 105, 145, 147, 203, 245, 435, 609, 735, 1015, 1421, 3045, 4263, 7105, 12409, 21315, 37227, 62045, 86863, 186135, 260589, 359861, 434315, 608041, 1079583, 1302945, 1799305, 1824123, 2519027, 3040205, 5397915, 7557081, 9120615, 12595135, 17633189, 37785405, 52899567, 88165945, 264497835]

約数ペア:

[(1, 264497835), (3, 88165945), (5, 52899567), (7, 37785405), (15, 17633189), (21, 12595135), (29, 9120615), (35, 7557081), (49, 5397915), (87, 3040205), (105, 2519027), (145, 1824123), (147, 1799305), (203, 1302945), (245, 1079583), (435, 608041), (609, 434315), (735, 359861), (1015, 260589), (1421, 186135), (3045, 86863), (4263, 62045), (7105, 37227), (12409, 21315)]