26604585

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 55296000

約数和(自身を除く): 28691415

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 47, 63, 105, 135, 141, 189, 235, 315, 329, 423, 599, 705, 945, 987, 1269, 1645, 1797, 2115, 2961, 2995, 4193, 4935, 5391, 6345, 8883, 8985, 12579, 14805, 16173, 20965, 26955, 28153, 37737, 44415, 62895, 80865, 84459, 113211, 140765, 188685, 197071, 253377, 422295, 566055, 591213, 760131, 985355, 1266885, 1773639, 2956065, 3800655, 5320917, 8868195, 26604585]

約数ペア:

[(1, 26604585), (3, 8868195), (5, 5320917), (7, 3800655), (9, 2956065), (15, 1773639), (21, 1266885), (27, 985355), (35, 760131), (45, 591213), (47, 566055), (63, 422295), (105, 253377), (135, 197071), (141, 188685), (189, 140765), (235, 113211), (315, 84459), (329, 80865), (423, 62895), (599, 44415), (705, 37737), (945, 28153), (987, 26955), (1269, 20965), (1645, 16173), (1797, 14805), (2115, 12579), (2961, 8985), (2995, 8883), (4193, 6345), (4935, 5391)]