5225325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 10177920

約数和(自身を除く): 4952595

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 37, 75, 105, 111, 175, 185, 259, 269, 525, 555, 777, 807, 925, 1295, 1345, 1883, 2775, 3885, 4035, 5649, 6475, 6725, 9415, 9953, 19425, 20175, 28245, 29859, 47075, 49765, 69671, 141225, 149295, 209013, 248825, 348355, 746475, 1045065, 1741775, 5225325]

約数ペア:

[(1, 5225325), (3, 1741775), (5, 1045065), (7, 746475), (15, 348355), (21, 248825), (25, 209013), (35, 149295), (37, 141225), (75, 69671), (105, 49765), (111, 47075), (175, 29859), (185, 28245), (259, 20175), (269, 19425), (525, 9953), (555, 9415), (777, 6725), (807, 6475), (925, 5649), (1295, 4035), (1345, 3885), (1883, 2775)]