97193835

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 184489344

約数和(自身を除く): 87295509

約数列:

[1, 3, 5, 9, 15, 19, 31, 45, 57, 93, 95, 155, 171, 193, 279, 285, 361, 465, 579, 589, 855, 965, 1083, 1395, 1737, 1767, 1805, 2895, 2945, 3249, 3667, 5301, 5415, 5983, 8685, 8835, 11001, 11191, 16245, 17949, 18335, 26505, 29915, 33003, 33573, 53847, 55005, 55955, 69673, 89745, 100719, 113677, 165015, 167865, 209019, 269235, 341031, 348365, 503595, 568385, 627057, 1023093, 1045095, 1705155, 2159863, 3135285, 5115465, 6479589, 10799315, 19438767, 32397945, 97193835]

約数ペア:

[(1, 97193835), (3, 32397945), (5, 19438767), (9, 10799315), (15, 6479589), (19, 5115465), (31, 3135285), (45, 2159863), (57, 1705155), (93, 1045095), (95, 1023093), (155, 627057), (171, 568385), (193, 503595), (279, 348365), (285, 341031), (361, 269235), (465, 209019), (579, 167865), (589, 165015), (855, 113677), (965, 100719), (1083, 89745), (1395, 69673), (1737, 55955), (1767, 55005), (1805, 53847), (2895, 33573), (2945, 33003), (3249, 29915), (3667, 26505), (5301, 18335), (5415, 17949), (5983, 16245), (8685, 11191), (8835, 11001)]