1036689889655

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{121697}}^1$

素因数の和:121968

約数の個数: 64

約数和(自身を含む): 1530941368320

約数和(自身を除く): 494251478665

約数列:

[1, 5, 7, 17, 35, 85, 103, 119, 139, 515, 595, 695, 721, 973, 1751, 2363, 3605, 4865, 8755, 11815, 12257, 14317, 16541, 61285, 71585, 82705, 100219, 121697, 243389, 501095, 608485, 851879, 1216945, 1703723, 2068849, 4259395, 8518615, 10344245, 12534791, 14481943, 16915883, 62673955, 72409715, 84579415, 87743537, 118411181, 213091447, 287570011, 438717685, 592055905, 1065457235, 1437850055, 1491640129, 1742335949, 2012990077, 7458200645, 8711679745, 10064950385, 12196351643, 29619711133, 60981758215, 148098555665, 207337977931, 1036689889655]

約数ペア:

[(1, 1036689889655), (5, 207337977931), (7, 148098555665), (17, 60981758215), (35, 29619711133), (85, 12196351643), (103, 10064950385), (119, 8711679745), (139, 7458200645), (515, 2012990077), (595, 1742335949), (695, 1491640129), (721, 1437850055), (973, 1065457235), (1751, 592055905), (2363, 438717685), (3605, 287570011), (4865, 213091447), (8755, 118411181), (11815, 87743537), (12257, 84579415), (14317, 72409715), (16541, 62673955), (61285, 16915883), (71585, 14481943), (82705, 12534791), (100219, 10344245), (121697, 8518615), (243389, 4259395), (501095, 2068849), (608485, 1703723), (851879, 1216945)]