169668949965

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1\times {\mathrm{12071}}^1$

素因数の和:12578

約数の個数: 64

約数和(自身を含む): 288569088000

約数和(自身を除く): 118900138035

約数列:

[1, 3, 5, 15, 19, 57, 95, 149, 285, 331, 447, 745, 993, 1655, 2235, 2831, 4965, 6289, 8493, 12071, 14155, 18867, 31445, 36213, 42465, 49319, 60355, 94335, 147957, 181065, 229349, 246595, 688047, 739785, 937061, 1146745, 1798579, 2811183, 3440235, 3995501, 4685305, 5395737, 8992895, 11986503, 14055915, 19977505, 26978685, 34173001, 59932515, 75914519, 102519003, 170865005, 227743557, 379572595, 512595015, 595329649, 1138717785, 1785988947, 2976648245, 8929944735, 11311263331, 33933789993, 56556316655, 169668949965]

約数ペア:

[(1, 169668949965), (3, 56556316655), (5, 33933789993), (15, 11311263331), (19, 8929944735), (57, 2976648245), (95, 1785988947), (149, 1138717785), (285, 595329649), (331, 512595015), (447, 379572595), (745, 227743557), (993, 170865005), (1655, 102519003), (2235, 75914519), (2831, 59932515), (4965, 34173001), (6289, 26978685), (8493, 19977505), (12071, 14055915), (14155, 11986503), (18867, 8992895), (31445, 5395737), (36213, 4685305), (42465, 3995501), (49319, 3440235), (60355, 2811183), (94335, 1798579), (147957, 1146745), (181065, 937061), (229349, 739785), (246595, 688047)]