52631235

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 106099200

約数和(自身を除く): 53467965

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 45, 51, 57, 71, 85, 95, 135, 153, 171, 213, 255, 285, 289, 323, 355, 459, 513, 639, 765, 855, 867, 969, 1065, 1207, 1349, 1445, 1615, 1917, 2295, 2565, 2601, 2907, 3195, 3621, 4047, 4335, 4845, 5491, 6035, 6745, 7803, 8721, 9585, 10863, 12141, 13005, 14535, 16473, 18105, 20235, 20519, 22933, 27455, 32589, 36423, 39015, 43605, 49419, 54315, 60705, 61557, 68799, 82365, 102595, 114665, 148257, 162945, 182115, 184671, 206397, 247095, 307785, 343995, 389861, 554013, 619191, 741285, 923355, 1031985, 1169583, 1949305, 2770065, 3095955, 3508749, 5847915, 10526247, 17543745, 52631235]

約数ペア:

[(1, 52631235), (3, 17543745), (5, 10526247), (9, 5847915), (15, 3508749), (17, 3095955), (19, 2770065), (27, 1949305), (45, 1169583), (51, 1031985), (57, 923355), (71, 741285), (85, 619191), (95, 554013), (135, 389861), (153, 343995), (171, 307785), (213, 247095), (255, 206397), (285, 184671), (289, 182115), (323, 162945), (355, 148257), (459, 114665), (513, 102595), (639, 82365), (765, 68799), (855, 61557), (867, 60705), (969, 54315), (1065, 49419), (1207, 43605), (1349, 39015), (1445, 36423), (1615, 32589), (1917, 27455), (2295, 22933), (2565, 20519), (2601, 20235), (2907, 18105), (3195, 16473), (3621, 14535), (4047, 13005), (4335, 12141), (4845, 10863), (5491, 9585), (6035, 8721), (6745, 7803)]