2255352645

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1223}}^1$

素因数の和:1451

約数の個数: 96

約数和(自身を含む): 4547757312

約数和(自身を除く): 2292404667

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 193, 195, 245, 273, 455, 579, 637, 735, 965, 1223, 1351, 1365, 1911, 2509, 2895, 3185, 3669, 4053, 6115, 6755, 7527, 8561, 9457, 9555, 12545, 15899, 17563, 18345, 20265, 25683, 28371, 37635, 42805, 47285, 47697, 52689, 59927, 79495, 87815, 111293, 122941, 128415, 141855, 179781, 236039, 238485, 263445, 299635, 333879, 368823, 556465, 614705, 708117, 779051, 898905, 1180195, 1652273, 1669395, 1844115, 2337153, 3068507, 3540585, 3895255, 4956819, 8261365, 9205521, 11565911, 11685765, 15342535, 21479549, 24784095, 34697733, 46027605, 57829555, 64438647, 107397745, 150356843, 173488665, 322193235, 451070529, 751784215, 2255352645]

約数ペア:

[(1, 2255352645), (3, 751784215), (5, 451070529), (7, 322193235), (13, 173488665), (15, 150356843), (21, 107397745), (35, 64438647), (39, 57829555), (49, 46027605), (65, 34697733), (91, 24784095), (105, 21479549), (147, 15342535), (193, 11685765), (195, 11565911), (245, 9205521), (273, 8261365), (455, 4956819), (579, 3895255), (637, 3540585), (735, 3068507), (965, 2337153), (1223, 1844115), (1351, 1669395), (1365, 1652273), (1911, 1180195), (2509, 898905), (2895, 779051), (3185, 708117), (3669, 614705), (4053, 556465), (6115, 368823), (6755, 333879), (7527, 299635), (8561, 263445), (9457, 238485), (9555, 236039), (12545, 179781), (15899, 141855), (17563, 128415), (18345, 122941), (20265, 111293), (25683, 87815), (28371, 79495), (37635, 59927), (42805, 52689), (47285, 47697)]