15895152

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1$

素因数の和:1247

約数の個数: 120

約数和(自身を含む): 54795104

約数和(自身を除く): 38899952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1213, 1456, 1638, 1872, 2184, 2426, 3276, 3639, 4368, 4852, 6552, 7278, 8491, 9704, 10917, 13104, 14556, 15769, 16982, 19408, 21834, 25473, 29112, 31538, 33964, 43668, 47307, 50946, 58224, 63076, 67928, 76419, 87336, 94614, 101892, 110383, 126152, 135856, 141921, 152838, 174672, 189228, 203784, 220766, 252304, 283842, 305676, 331149, 378456, 407568, 441532, 567684, 611352, 662298, 756912, 883064, 993447, 1135368, 1222704, 1324596, 1766128, 1986894, 2270736, 2649192, 3973788, 5298384, 7947576, 15895152]

約数ペア:

[(1, 15895152), (2, 7947576), (3, 5298384), (4, 3973788), (6, 2649192), (7, 2270736), (8, 1986894), (9, 1766128), (12, 1324596), (13, 1222704), (14, 1135368), (16, 993447), (18, 883064), (21, 756912), (24, 662298), (26, 611352), (28, 567684), (36, 441532), (39, 407568), (42, 378456), (48, 331149), (52, 305676), (56, 283842), (63, 252304), (72, 220766), (78, 203784), (84, 189228), (91, 174672), (104, 152838), (112, 141921), (117, 135856), (126, 126152), (144, 110383), (156, 101892), (168, 94614), (182, 87336), (208, 76419), (234, 67928), (252, 63076), (273, 58224), (312, 50946), (336, 47307), (364, 43668), (468, 33964), (504, 31538), (546, 29112), (624, 25473), (728, 21834), (819, 19408), (936, 16982), (1008, 15769), (1092, 14556), (1213, 13104), (1456, 10917), (1638, 9704), (1872, 8491), (2184, 7278), (2426, 6552), (3276, 4852), (3639, 4368)]