25000366941

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{881}}^1$

素因数の和:1123

約数の個数: 96

約数和(自身を含む): 41493344256

約数和(自身を除く): 16492977315

約数列:

[1, 3, 9, 11, 33, 37, 61, 99, 111, 127, 183, 333, 381, 407, 549, 671, 881, 1143, 1221, 1397, 2013, 2257, 2643, 3663, 4191, 4699, 6039, 6771, 7747, 7929, 9691, 12573, 14097, 20313, 23241, 24827, 29073, 32597, 42291, 51689, 53741, 69723, 74481, 85217, 87219, 97791, 111887, 155067, 161223, 223443, 255651, 286639, 293373, 335661, 358567, 465201, 483669, 591151, 766953, 859917, 1006983, 1075701, 1230757, 1773453, 1988417, 2579751, 3153029, 3227103, 3692271, 4139819, 5320359, 5965251, 6825107, 9459087, 11076813, 12419457, 17895753, 20475321, 21872587, 28377261, 37258371, 45538009, 61425963, 65617761, 75076177, 136614027, 196853283, 225228531, 252528959, 409842081, 675685593, 757586877, 2272760631, 2777818549, 8333455647, 25000366941]

約数ペア:

[(1, 25000366941), (3, 8333455647), (9, 2777818549), (11, 2272760631), (33, 757586877), (37, 675685593), (61, 409842081), (99, 252528959), (111, 225228531), (127, 196853283), (183, 136614027), (333, 75076177), (381, 65617761), (407, 61425963), (549, 45538009), (671, 37258371), (881, 28377261), (1143, 21872587), (1221, 20475321), (1397, 17895753), (2013, 12419457), (2257, 11076813), (2643, 9459087), (3663, 6825107), (4191, 5965251), (4699, 5320359), (6039, 4139819), (6771, 3692271), (7747, 3227103), (7929, 3153029), (9691, 2579751), (12573, 1988417), (14097, 1773453), (20313, 1230757), (23241, 1075701), (24827, 1006983), (29073, 859917), (32597, 766953), (42291, 591151), (51689, 483669), (53741, 465201), (69723, 358567), (74481, 335661), (85217, 293373), (87219, 286639), (97791, 255651), (111887, 223443), (155067, 161223)]