139346535

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{1033}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 247018464

約数和(自身を除く): 107671929

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 529, 1033, 1173, 1587, 1955, 2645, 3099, 5165, 5865, 7935, 8993, 15495, 17561, 23759, 26979, 44965, 52683, 71277, 87805, 118795, 134895, 263415, 356385, 403903, 546457, 1211709, 1639371, 2019515, 2732285, 6058545, 8196855, 9289769, 27869307, 46448845, 139346535]

約数ペア:

[(1, 139346535), (3, 46448845), (5, 27869307), (15, 9289769), (17, 8196855), (23, 6058545), (51, 2732285), (69, 2019515), (85, 1639371), (115, 1211709), (255, 546457), (345, 403903), (391, 356385), (529, 263415), (1033, 134895), (1173, 118795), (1587, 87805), (1955, 71277), (2645, 52683), (3099, 44965), (5165, 26979), (5865, 23759), (7935, 17561), (8993, 15495)]