15697905012

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2441}}^1\times {\mathrm{4357}}^1$

素因数の和:6849

約数の個数: 72

約数和(自身を含む): 40674625992

約数和(自身を除く): 24976720980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 2441, 4357, 4882, 7323, 8714, 9764, 13071, 14646, 17428, 21969, 26142, 29292, 39213, 43938, 52284, 78426, 87876, 100081, 156852, 178637, 200162, 300243, 357274, 400324, 535911, 600486, 714548, 900729, 1071822, 1200972, 1607733, 1801458, 2143644, 3215466, 3602916, 6430932, 10635437, 21270874, 31906311, 42541748, 63812622, 95718933, 127625244, 191437866, 382875732, 436052917, 872105834, 1308158751, 1744211668, 2616317502, 3924476253, 5232635004, 7848952506, 15697905012]

約数ペア:

[(1, 15697905012), (2, 7848952506), (3, 5232635004), (4, 3924476253), (6, 2616317502), (9, 1744211668), (12, 1308158751), (18, 872105834), (36, 436052917), (41, 382875732), (82, 191437866), (123, 127625244), (164, 95718933), (246, 63812622), (369, 42541748), (492, 31906311), (738, 21270874), (1476, 10635437), (2441, 6430932), (4357, 3602916), (4882, 3215466), (7323, 2143644), (8714, 1801458), (9764, 1607733), (13071, 1200972), (14646, 1071822), (17428, 900729), (21969, 714548), (26142, 600486), (29292, 535911), (39213, 400324), (43938, 357274), (52284, 300243), (78426, 200162), (87876, 178637), (100081, 156852)]