53301465

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1099

約数の個数: 72

約数和(自身を含む): 112252608

約数和(自身を除く): 58951143

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 49, 63, 69, 105, 115, 147, 161, 207, 245, 315, 345, 441, 483, 735, 805, 1035, 1051, 1127, 1449, 2205, 2415, 3153, 3381, 5255, 5635, 7245, 7357, 9459, 10143, 15765, 16905, 22071, 24173, 36785, 47295, 50715, 51499, 66213, 72519, 110355, 120865, 154497, 169211, 217557, 257495, 331065, 362595, 463491, 507633, 772485, 846055, 1087785, 1184477, 1522899, 2317455, 2538165, 3553431, 5922385, 7614495, 10660293, 17767155, 53301465]

約数ペア:

[(1, 53301465), (3, 17767155), (5, 10660293), (7, 7614495), (9, 5922385), (15, 3553431), (21, 2538165), (23, 2317455), (35, 1522899), (45, 1184477), (49, 1087785), (63, 846055), (69, 772485), (105, 507633), (115, 463491), (147, 362595), (161, 331065), (207, 257495), (245, 217557), (315, 169211), (345, 154497), (441, 120865), (483, 110355), (735, 72519), (805, 66213), (1035, 51499), (1051, 50715), (1127, 47295), (1449, 36785), (2205, 24173), (2415, 22071), (3153, 16905), (3381, 15765), (5255, 10143), (5635, 9459), (7245, 7357)]