156975270465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1103}}^1\times {\mathrm{1597}}^1$

素因数の和:3178

約数の個数: 64

約数和(自身を含む): 271487978496

約数和(自身を除く): 114512708031

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 457, 1103, 1371, 1597, 2285, 3309, 4791, 5515, 5941, 6855, 7985, 14339, 16545, 17823, 20761, 23955, 29705, 43017, 62283, 71695, 89115, 103805, 215085, 311415, 504071, 729829, 1512213, 1761491, 2189487, 2520355, 3649145, 5284473, 6552923, 7561065, 8807455, 9487777, 10947435, 19658769, 22899383, 26422365, 28463331, 32764615, 47438885, 68698149, 98293845, 114496915, 142316655, 343490745, 805001387, 2415004161, 4025006935, 10465018031, 12075020805, 31395054093, 52325090155, 156975270465]

約数ペア:

[(1, 156975270465), (3, 52325090155), (5, 31395054093), (13, 12075020805), (15, 10465018031), (39, 4025006935), (65, 2415004161), (195, 805001387), (457, 343490745), (1103, 142316655), (1371, 114496915), (1597, 98293845), (2285, 68698149), (3309, 47438885), (4791, 32764615), (5515, 28463331), (5941, 26422365), (6855, 22899383), (7985, 19658769), (14339, 10947435), (16545, 9487777), (17823, 8807455), (20761, 7561065), (23955, 6552923), (29705, 5284473), (43017, 3649145), (62283, 2520355), (71695, 2189487), (89115, 1761491), (103805, 1512213), (215085, 729829), (311415, 504071)]