65600955

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 139207680

約数和(自身を除く): 73606725

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 47, 49, 63, 105, 135, 141, 147, 189, 211, 235, 245, 315, 329, 423, 441, 633, 705, 735, 945, 987, 1055, 1269, 1323, 1477, 1645, 1899, 2115, 2205, 2303, 2961, 3165, 4431, 4935, 5697, 6345, 6615, 6909, 7385, 8883, 9495, 9917, 10339, 11515, 13293, 14805, 20727, 22155, 28485, 29751, 31017, 34545, 39879, 44415, 49585, 51695, 62181, 66465, 69419, 89253, 93051, 103635, 148755, 155085, 199395, 208257, 267759, 279153, 310905, 347095, 446265, 465255, 485933, 624771, 1041285, 1338795, 1395765, 1457799, 1874313, 2429665, 3123855, 4373397, 7288995, 9371565, 13120191, 21866985, 65600955]

約数ペア:

[(1, 65600955), (3, 21866985), (5, 13120191), (7, 9371565), (9, 7288995), (15, 4373397), (21, 3123855), (27, 2429665), (35, 1874313), (45, 1457799), (47, 1395765), (49, 1338795), (63, 1041285), (105, 624771), (135, 485933), (141, 465255), (147, 446265), (189, 347095), (211, 310905), (235, 279153), (245, 267759), (315, 208257), (329, 199395), (423, 155085), (441, 148755), (633, 103635), (705, 93051), (735, 89253), (945, 69419), (987, 66465), (1055, 62181), (1269, 51695), (1323, 49585), (1477, 44415), (1645, 39879), (1899, 34545), (2115, 31017), (2205, 29751), (2303, 28485), (2961, 22155), (3165, 20727), (4431, 14805), (4935, 13293), (5697, 11515), (6345, 10339), (6615, 9917), (6909, 9495), (7385, 8883)]