48107955

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 96690240

約数和(自身を除く): 48582285

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 37, 49, 61, 87, 105, 111, 145, 147, 183, 185, 203, 245, 259, 305, 427, 435, 555, 609, 735, 777, 915, 1015, 1073, 1281, 1295, 1421, 1769, 1813, 2135, 2257, 2989, 3045, 3219, 3885, 4263, 5307, 5365, 5439, 6405, 6771, 7105, 7511, 8845, 8967, 9065, 11285, 12383, 14945, 15799, 16095, 21315, 22533, 26535, 27195, 33855, 37149, 37555, 44835, 47397, 52577, 61915, 65453, 78995, 86681, 110593, 112665, 157731, 185745, 196359, 236985, 260043, 262885, 327265, 331779, 433405, 458171, 552965, 788655, 981795, 1300215, 1374513, 1658895, 2290855, 3207197, 6872565, 9621591, 16035985, 48107955]

約数ペア:

[(1, 48107955), (3, 16035985), (5, 9621591), (7, 6872565), (15, 3207197), (21, 2290855), (29, 1658895), (35, 1374513), (37, 1300215), (49, 981795), (61, 788655), (87, 552965), (105, 458171), (111, 433405), (145, 331779), (147, 327265), (183, 262885), (185, 260043), (203, 236985), (245, 196359), (259, 185745), (305, 157731), (427, 112665), (435, 110593), (555, 86681), (609, 78995), (735, 65453), (777, 61915), (915, 52577), (1015, 47397), (1073, 44835), (1281, 37555), (1295, 37149), (1421, 33855), (1769, 27195), (1813, 26535), (2135, 22533), (2257, 21315), (2989, 16095), (3045, 15799), (3219, 14945), (3885, 12383), (4263, 11285), (5307, 9065), (5365, 8967), (5439, 8845), (6405, 7511), (6771, 7105)]