29209425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 59996160

約数和(自身を除く): 30786735

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 41, 59, 69, 75, 105, 115, 123, 161, 175, 177, 205, 287, 295, 345, 413, 483, 525, 575, 615, 805, 861, 885, 943, 1025, 1239, 1357, 1435, 1475, 1725, 2065, 2415, 2419, 2829, 3075, 4025, 4071, 4305, 4425, 4715, 6195, 6601, 6785, 7175, 7257, 9499, 10325, 12075, 12095, 14145, 16933, 19803, 20355, 21525, 23575, 28497, 30975, 33005, 33925, 36285, 47495, 50799, 55637, 60475, 70725, 84665, 99015, 101775, 142485, 165025, 166911, 181425, 237475, 253995, 278185, 389459, 423325, 495075, 712425, 834555, 1168377, 1269975, 1390925, 1947295, 4172775, 5841885, 9736475, 29209425]

約数ペア:

[(1, 29209425), (3, 9736475), (5, 5841885), (7, 4172775), (15, 1947295), (21, 1390925), (23, 1269975), (25, 1168377), (35, 834555), (41, 712425), (59, 495075), (69, 423325), (75, 389459), (105, 278185), (115, 253995), (123, 237475), (161, 181425), (175, 166911), (177, 165025), (205, 142485), (287, 101775), (295, 99015), (345, 84665), (413, 70725), (483, 60475), (525, 55637), (575, 50799), (615, 47495), (805, 36285), (861, 33925), (885, 33005), (943, 30975), (1025, 28497), (1239, 23575), (1357, 21525), (1435, 20355), (1475, 19803), (1725, 16933), (2065, 14145), (2415, 12095), (2419, 12075), (2829, 10325), (3075, 9499), (4025, 7257), (4071, 7175), (4305, 6785), (4425, 6601), (4715, 6195)]