227769045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:746

約数の個数: 64

約数和(自身を含む): 434903040

約数和(自身を除く): 207133995

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 131, 145, 203, 393, 435, 571, 609, 655, 917, 1015, 1713, 1965, 2751, 2855, 3045, 3799, 3997, 4585, 8565, 11397, 11991, 13755, 16559, 18995, 19985, 26593, 49677, 56985, 59955, 74801, 79779, 82795, 115913, 132965, 224403, 248385, 347739, 374005, 398895, 523607, 579565, 1122015, 1570821, 1738695, 2169229, 2618035, 6507687, 7854105, 10846145, 15184603, 32538435, 45553809, 75923015, 227769045]

約数ペア:

[(1, 227769045), (3, 75923015), (5, 45553809), (7, 32538435), (15, 15184603), (21, 10846145), (29, 7854105), (35, 6507687), (87, 2618035), (105, 2169229), (131, 1738695), (145, 1570821), (203, 1122015), (393, 579565), (435, 523607), (571, 398895), (609, 374005), (655, 347739), (917, 248385), (1015, 224403), (1713, 132965), (1965, 115913), (2751, 82795), (2855, 79779), (3045, 74801), (3799, 59955), (3997, 56985), (4585, 49677), (8565, 26593), (11397, 19985), (11991, 18995), (13755, 16559)]