52395105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 102643200

約数和(自身を除く): 50248095

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 149, 197, 255, 357, 447, 591, 595, 745, 985, 1043, 1379, 1785, 2235, 2533, 2955, 3129, 3349, 4137, 5215, 6895, 7599, 10047, 12665, 15645, 16745, 17731, 20685, 23443, 29353, 37995, 50235, 53193, 70329, 88059, 88655, 117215, 146765, 205471, 265965, 351645, 440295, 499001, 616413, 1027355, 1497003, 2495005, 3082065, 3493007, 7485015, 10479021, 17465035, 52395105]

約数ペア:

[(1, 52395105), (3, 17465035), (5, 10479021), (7, 7485015), (15, 3493007), (17, 3082065), (21, 2495005), (35, 1497003), (51, 1027355), (85, 616413), (105, 499001), (119, 440295), (149, 351645), (197, 265965), (255, 205471), (357, 146765), (447, 117215), (591, 88655), (595, 88059), (745, 70329), (985, 53193), (1043, 50235), (1379, 37995), (1785, 29353), (2235, 23443), (2533, 20685), (2955, 17731), (3129, 16745), (3349, 15645), (4137, 12665), (5215, 10047), (6895, 7599)]