32777325

素因数分解:

$3^3\times 5^2\times 7^2\times {\mathrm{991}}^1$

素因数の和:1024

約数の個数: 72

約数和(自身を含む): 70114560

約数和(自身を除く): 37337235

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 105, 135, 147, 175, 189, 225, 245, 315, 441, 525, 675, 735, 945, 991, 1225, 1323, 1575, 2205, 2973, 3675, 4725, 4955, 6615, 6937, 8919, 11025, 14865, 20811, 24775, 26757, 33075, 34685, 44595, 48559, 62433, 74325, 104055, 133785, 145677, 173425, 187299, 222975, 242795, 312165, 437031, 520275, 668925, 728385, 936495, 1213975, 1311093, 1560825, 2185155, 3641925, 4682475, 6555465, 10925775, 32777325]

約数ペア:

[(1, 32777325), (3, 10925775), (5, 6555465), (7, 4682475), (9, 3641925), (15, 2185155), (21, 1560825), (25, 1311093), (27, 1213975), (35, 936495), (45, 728385), (49, 668925), (63, 520275), (75, 437031), (105, 312165), (135, 242795), (147, 222975), (175, 187299), (189, 173425), (225, 145677), (245, 133785), (315, 104055), (441, 74325), (525, 62433), (675, 48559), (735, 44595), (945, 34685), (991, 33075), (1225, 26757), (1323, 24775), (1575, 20811), (2205, 14865), (2973, 11025), (3675, 8919), (4725, 6937), (4955, 6615)]