29673075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{37}}^2$

素因数の和:121

約数の個数: 54

約数和(自身を含む): 53561676

約数和(自身を除く): 23888601

約数列:

[1, 3, 5, 15, 17, 25, 37, 51, 75, 85, 111, 185, 255, 289, 425, 555, 629, 867, 925, 1275, 1369, 1445, 1887, 2775, 3145, 4107, 4335, 6845, 7225, 9435, 10693, 15725, 20535, 21675, 23273, 32079, 34225, 47175, 53465, 69819, 102675, 116365, 160395, 267325, 349095, 395641, 581825, 801975, 1186923, 1745475, 1978205, 5934615, 9891025, 29673075]

約数ペア:

[(1, 29673075), (3, 9891025), (5, 5934615), (15, 1978205), (17, 1745475), (25, 1186923), (37, 801975), (51, 581825), (75, 395641), (85, 349095), (111, 267325), (185, 160395), (255, 116365), (289, 102675), (425, 69819), (555, 53465), (629, 47175), (867, 34225), (925, 32079), (1275, 23273), (1369, 21675), (1445, 20535), (1887, 15725), (2775, 10693), (3145, 9435), (4107, 7225), (4335, 6845)]