103695306015

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{390809}}^1$

素因数の和:390869

約数の個数: 72

約数和(自身を含む): 203693298480

約数和(自身を除く): 99997992465

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 245, 285, 361, 399, 665, 735, 931, 1083, 1805, 1995, 2527, 2793, 4655, 5415, 7581, 12635, 13965, 17689, 37905, 53067, 88445, 265335, 390809, 1172427, 1954045, 2735663, 5862135, 7425371, 8206989, 13678315, 19149641, 22276113, 37126855, 41034945, 51977597, 57448923, 95748205, 111380565, 141082049, 155932791, 259887985, 287244615, 363843179, 423246147, 705410245, 779663955, 987574343, 1091529537, 1819215895, 2116230735, 2962723029, 4937871715, 5457647685, 6913020401, 14813615145, 20739061203, 34565102005, 103695306015]

約数ペア:

[(1, 103695306015), (3, 34565102005), (5, 20739061203), (7, 14813615145), (15, 6913020401), (19, 5457647685), (21, 4937871715), (35, 2962723029), (49, 2116230735), (57, 1819215895), (95, 1091529537), (105, 987574343), (133, 779663955), (147, 705410245), (245, 423246147), (285, 363843179), (361, 287244615), (399, 259887985), (665, 155932791), (735, 141082049), (931, 111380565), (1083, 95748205), (1805, 57448923), (1995, 51977597), (2527, 41034945), (2793, 37126855), (4655, 22276113), (5415, 19149641), (7581, 13678315), (12635, 8206989), (13965, 7425371), (17689, 5862135), (37905, 2735663), (53067, 1954045), (88445, 1172427), (265335, 390809)]