15157027966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{1061}}^1$

素因数の和:1361

約数の個数: 64

約数和(自身を含む): 25235159040

約数和(自身を除く): 10078131074

約数列:

[1, 2, 19, 31, 38, 62, 67, 134, 181, 362, 589, 1061, 1178, 1273, 2077, 2122, 2546, 3439, 4154, 5611, 6878, 11222, 12127, 20159, 24254, 32891, 39463, 40318, 65782, 71087, 78926, 106609, 142174, 192041, 213218, 230413, 375937, 384082, 460826, 624929, 751874, 1249858, 1350653, 2203697, 2701306, 3648779, 4407394, 5953271, 7142803, 7297558, 11906542, 12866747, 14285606, 25733494, 41870243, 83740486, 113112149, 226224298, 244468193, 398869157, 488936386, 797738314, 7578513983, 15157027966]

約数ペア:

[(1, 15157027966), (2, 7578513983), (19, 797738314), (31, 488936386), (38, 398869157), (62, 244468193), (67, 226224298), (134, 113112149), (181, 83740486), (362, 41870243), (589, 25733494), (1061, 14285606), (1178, 12866747), (1273, 11906542), (2077, 7297558), (2122, 7142803), (2546, 5953271), (3439, 4407394), (4154, 3648779), (5611, 2701306), (6878, 2203697), (11222, 1350653), (12127, 1249858), (20159, 751874), (24254, 624929), (32891, 460826), (39463, 384082), (40318, 375937), (65782, 230413), (71087, 213218), (78926, 192041), (106609, 142174)]