3419295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 64

約数和(自身を含む): 6718464

約数和(自身を除く): 3299169

約数列:

[1, 3, 5, 11, 15, 17, 23, 33, 51, 53, 55, 69, 85, 115, 159, 165, 187, 253, 255, 265, 345, 391, 561, 583, 759, 795, 901, 935, 1173, 1219, 1265, 1749, 1955, 2703, 2805, 2915, 3657, 3795, 4301, 4505, 5865, 6095, 8745, 9911, 12903, 13409, 13515, 18285, 20723, 21505, 29733, 40227, 49555, 62169, 64515, 67045, 103615, 148665, 201135, 227953, 310845, 683859, 1139765, 3419295]

約数ペア:

[(1, 3419295), (3, 1139765), (5, 683859), (11, 310845), (15, 227953), (17, 201135), (23, 148665), (33, 103615), (51, 67045), (53, 64515), (55, 62169), (69, 49555), (85, 40227), (115, 29733), (159, 21505), (165, 20723), (187, 18285), (253, 13515), (255, 13409), (265, 12903), (345, 9911), (391, 8745), (561, 6095), (583, 5865), (759, 4505), (795, 4301), (901, 3795), (935, 3657), (1173, 2915), (1219, 2805), (1265, 2703), (1749, 1955)]