47710395

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1552

約数の個数: 48

約数和(自身を含む): 89137152

約数和(自身を除く): 41426757

約数列:

[1, 3, 5, 9, 15, 23, 31, 45, 69, 93, 115, 155, 207, 279, 345, 465, 713, 1035, 1395, 1487, 2139, 3565, 4461, 6417, 7435, 10695, 13383, 22305, 32085, 34201, 46097, 66915, 102603, 138291, 171005, 230485, 307809, 414873, 513015, 691455, 1060231, 1539045, 2074365, 3180693, 5301155, 9542079, 15903465, 47710395]

約数ペア:

[(1, 47710395), (3, 15903465), (5, 9542079), (9, 5301155), (15, 3180693), (23, 2074365), (31, 1539045), (45, 1060231), (69, 691455), (93, 513015), (115, 414873), (155, 307809), (207, 230485), (279, 171005), (345, 138291), (465, 102603), (713, 66915), (1035, 46097), (1395, 34201), (1487, 32085), (2139, 22305), (3565, 13383), (4461, 10695), (6417, 7435)]