87609795

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 179952192

約数和(自身を除く): 92342397

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 53, 65, 91, 105, 147, 159, 173, 195, 245, 265, 273, 371, 455, 519, 637, 689, 735, 795, 865, 1113, 1211, 1365, 1855, 1911, 2067, 2249, 2595, 2597, 3185, 3445, 3633, 4823, 5565, 6055, 6747, 7791, 8477, 9169, 9555, 10335, 11245, 12985, 14469, 15743, 18165, 24115, 25431, 27507, 33735, 33761, 38955, 42385, 45845, 47229, 64183, 72345, 78715, 101283, 110201, 119197, 127155, 137535, 168805, 192549, 236145, 320915, 330603, 357591, 449281, 506415, 551005, 595985, 834379, 962745, 1347843, 1653015, 1787955, 2246405, 2503137, 4171895, 5840653, 6739215, 12515685, 17521959, 29203265, 87609795]

約数ペア:

[(1, 87609795), (3, 29203265), (5, 17521959), (7, 12515685), (13, 6739215), (15, 5840653), (21, 4171895), (35, 2503137), (39, 2246405), (49, 1787955), (53, 1653015), (65, 1347843), (91, 962745), (105, 834379), (147, 595985), (159, 551005), (173, 506415), (195, 449281), (245, 357591), (265, 330603), (273, 320915), (371, 236145), (455, 192549), (519, 168805), (637, 137535), (689, 127155), (735, 119197), (795, 110201), (865, 101283), (1113, 78715), (1211, 72345), (1365, 64183), (1855, 47229), (1911, 45845), (2067, 42385), (2249, 38955), (2595, 33761), (2597, 33735), (3185, 27507), (3445, 25431), (3633, 24115), (4823, 18165), (5565, 15743), (6055, 14469), (6747, 12985), (7791, 11245), (8477, 10335), (9169, 9555)]