42145151435

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1\times {\mathrm{463}}^1$

素因数の和:1020

約数の個数: 64

約数和(自身を含む): 57007411200

約数和(自身を除く): 14862259765

約数列:

[1, 5, 17, 19, 85, 95, 157, 323, 359, 463, 785, 1615, 1795, 2315, 2669, 2983, 6103, 6821, 7871, 8797, 13345, 14915, 30515, 34105, 39355, 43985, 50711, 56363, 72691, 115957, 149549, 166217, 253555, 281815, 363455, 579785, 747745, 831085, 958171, 1070897, 1235747, 1381129, 2825689, 3158123, 4790855, 5354485, 6178735, 6905645, 14128445, 15790615, 18205249, 23479193, 26096069, 53688091, 91026245, 117395965, 130480345, 268440455, 443633173, 495825311, 2218165865, 2479126555, 8429030287, 42145151435]

約数ペア:

[(1, 42145151435), (5, 8429030287), (17, 2479126555), (19, 2218165865), (85, 495825311), (95, 443633173), (157, 268440455), (323, 130480345), (359, 117395965), (463, 91026245), (785, 53688091), (1615, 26096069), (1795, 23479193), (2315, 18205249), (2669, 15790615), (2983, 14128445), (6103, 6905645), (6821, 6178735), (7871, 5354485), (8797, 4790855), (13345, 3158123), (14915, 2825689), (30515, 1381129), (34105, 1235747), (39355, 1070897), (43985, 958171), (50711, 831085), (56363, 747745), (72691, 579785), (115957, 363455), (149549, 281815), (166217, 253555)]