1328496675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1421

約数の個数: 96

約数和(自身を含む): 2549408256

約数和(自身を除く): 1220911581

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 53, 55, 69, 75, 115, 159, 165, 253, 265, 275, 345, 575, 583, 759, 795, 825, 1219, 1265, 1321, 1325, 1725, 1749, 2915, 3657, 3795, 3963, 3975, 6095, 6325, 6605, 8745, 13409, 14531, 14575, 18285, 18975, 19815, 30383, 30475, 33025, 40227, 43593, 43725, 67045, 70013, 72655, 91149, 91425, 99075, 151915, 201135, 210039, 217965, 334213, 335225, 350065, 363275, 455745, 759575, 770143, 1002639, 1005675, 1050195, 1089825, 1610299, 1671065, 1750325, 2278725, 2310429, 3850715, 4830897, 5013195, 5250975, 8051495, 8355325, 11552145, 17713289, 19253575, 24154485, 25065975, 40257475, 53139867, 57760725, 88566445, 120772425, 265699335, 442832225, 1328496675]

約数ペア:

[(1, 1328496675), (3, 442832225), (5, 265699335), (11, 120772425), (15, 88566445), (23, 57760725), (25, 53139867), (33, 40257475), (53, 25065975), (55, 24154485), (69, 19253575), (75, 17713289), (115, 11552145), (159, 8355325), (165, 8051495), (253, 5250975), (265, 5013195), (275, 4830897), (345, 3850715), (575, 2310429), (583, 2278725), (759, 1750325), (795, 1671065), (825, 1610299), (1219, 1089825), (1265, 1050195), (1321, 1005675), (1325, 1002639), (1725, 770143), (1749, 759575), (2915, 455745), (3657, 363275), (3795, 350065), (3963, 335225), (3975, 334213), (6095, 217965), (6325, 210039), (6605, 201135), (8745, 151915), (13409, 99075), (14531, 91425), (14575, 91149), (18285, 72655), (18975, 70013), (19815, 67045), (30383, 43725), (30475, 43593), (33025, 40227)]