15495792

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1350

約数の個数: 80

約数和(自身を含む): 45413760

約数和(自身を除く): 29917968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1307, 1482, 1976, 2614, 2964, 3921, 3952, 5228, 5928, 7842, 10456, 11856, 15684, 16991, 20912, 24833, 31368, 33982, 49666, 50973, 62736, 67964, 74499, 99332, 101946, 135928, 148998, 198664, 203892, 271856, 297996, 322829, 397328, 407784, 595992, 645658, 815568, 968487, 1191984, 1291316, 1936974, 2582632, 3873948, 5165264, 7747896, 15495792]

約数ペア:

[(1, 15495792), (2, 7747896), (3, 5165264), (4, 3873948), (6, 2582632), (8, 1936974), (12, 1291316), (13, 1191984), (16, 968487), (19, 815568), (24, 645658), (26, 595992), (38, 407784), (39, 397328), (48, 322829), (52, 297996), (57, 271856), (76, 203892), (78, 198664), (104, 148998), (114, 135928), (152, 101946), (156, 99332), (208, 74499), (228, 67964), (247, 62736), (304, 50973), (312, 49666), (456, 33982), (494, 31368), (624, 24833), (741, 20912), (912, 16991), (988, 15684), (1307, 11856), (1482, 10456), (1976, 7842), (2614, 5928), (2964, 5228), (3921, 3952)]