1330787835

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1787}}^1$

素因数の和:1897

約数の個数: 96

約数和(自身を含む): 2655394560

約数和(自身を除く): 1324606725

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 67, 95, 117, 171, 195, 201, 247, 285, 335, 585, 603, 741, 855, 871, 1005, 1235, 1273, 1787, 2223, 2613, 3015, 3705, 3819, 4355, 5361, 6365, 7839, 8935, 11115, 11457, 13065, 16083, 16549, 19095, 23231, 26805, 33953, 39195, 49647, 57285, 69693, 80415, 82745, 101859, 116155, 119729, 148941, 169765, 209079, 248235, 305577, 348465, 359187, 441389, 509295, 598645, 744705, 1045395, 1077561, 1324167, 1527885, 1556477, 1795935, 2206945, 2274851, 3972501, 4669431, 5387805, 6620835, 6824553, 7782385, 11374255, 14008293, 19862505, 20473659, 23347155, 29573063, 34122765, 70041465, 88719189, 102368295, 147865315, 266157567, 443595945, 1330787835]

約数ペア:

[(1, 1330787835), (3, 443595945), (5, 266157567), (9, 147865315), (13, 102368295), (15, 88719189), (19, 70041465), (39, 34122765), (45, 29573063), (57, 23347155), (65, 20473659), (67, 19862505), (95, 14008293), (117, 11374255), (171, 7782385), (195, 6824553), (201, 6620835), (247, 5387805), (285, 4669431), (335, 3972501), (585, 2274851), (603, 2206945), (741, 1795935), (855, 1556477), (871, 1527885), (1005, 1324167), (1235, 1077561), (1273, 1045395), (1787, 744705), (2223, 598645), (2613, 509295), (3015, 441389), (3705, 359187), (3819, 348465), (4355, 305577), (5361, 248235), (6365, 209079), (7839, 169765), (8935, 148941), (11115, 119729), (11457, 116155), (13065, 101859), (16083, 82745), (16549, 80415), (19095, 69693), (23231, 57285), (26805, 49647), (33953, 39195)]