15697737510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{821441}}^1$

素因数の和:821478

約数の個数: 96

約数和(自身を含む): 47196771552

約数和(自身を除く): 31499034042

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 546, 637, 735, 910, 1274, 1365, 1470, 1911, 2730, 3185, 3822, 6370, 9555, 19110, 821441, 1642882, 2464323, 4107205, 4928646, 5750087, 8214410, 10678733, 11500174, 12321615, 17250261, 21357466, 24643230, 28750435, 32036199, 34500522, 40250609, 53393665, 57500870, 64072398, 74751131, 80501218, 86251305, 106787330, 120751827, 149502262, 160180995, 172502610, 201253045, 224253393, 241503654, 320361990, 373755655, 402506090, 448506786, 523257917, 603759135, 747511310, 1046515834, 1121266965, 1207518270, 1569773751, 2242533930, 2616289585, 3139547502, 5232579170, 7848868755, 15697737510]

約数ペア:

[(1, 15697737510), (2, 7848868755), (3, 5232579170), (5, 3139547502), (6, 2616289585), (7, 2242533930), (10, 1569773751), (13, 1207518270), (14, 1121266965), (15, 1046515834), (21, 747511310), (26, 603759135), (30, 523257917), (35, 448506786), (39, 402506090), (42, 373755655), (49, 320361990), (65, 241503654), (70, 224253393), (78, 201253045), (91, 172502610), (98, 160180995), (105, 149502262), (130, 120751827), (147, 106787330), (182, 86251305), (195, 80501218), (210, 74751131), (245, 64072398), (273, 57500870), (294, 53393665), (390, 40250609), (455, 34500522), (490, 32036199), (546, 28750435), (637, 24643230), (735, 21357466), (910, 17250261), (1274, 12321615), (1365, 11500174), (1470, 10678733), (1911, 8214410), (2730, 5750087), (3185, 4928646), (3822, 4107205), (6370, 2464323), (9555, 1642882), (19110, 821441)]