42974925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3559}}^1$

素因数の和:3602

約数の個数: 48

約数和(自身を含む): 84756480

約数和(自身を除く): 41781555

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 345, 483, 525, 575, 805, 1725, 2415, 3559, 4025, 10677, 12075, 17795, 24913, 53385, 74739, 81857, 88975, 124565, 245571, 266925, 373695, 409285, 572999, 622825, 1227855, 1718997, 1868475, 2046425, 2864995, 6139275, 8594985, 14324975, 42974925]

約数ペア:

[(1, 42974925), (3, 14324975), (5, 8594985), (7, 6139275), (15, 2864995), (21, 2046425), (23, 1868475), (25, 1718997), (35, 1227855), (69, 622825), (75, 572999), (105, 409285), (115, 373695), (161, 266925), (175, 245571), (345, 124565), (483, 88975), (525, 81857), (575, 74739), (805, 53385), (1725, 24913), (2415, 17795), (3559, 12075), (4025, 10677)]