15330778476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2285447}}^1$

素因数の和:2285510

約数の個数: 48

約数和(自身を含む): 39419407104

約数和(自身を除く): 24088628628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 2285447, 4570894, 6856341, 9141788, 13712682, 27425364, 29710811, 59421622, 89132433, 98274221, 118843244, 178264866, 196548442, 294822663, 356529732, 393096884, 589645326, 1179290652, 1277564873, 2555129746, 3832694619, 5110259492, 7665389238, 15330778476]

約数ペア:

[(1, 15330778476), (2, 7665389238), (3, 5110259492), (4, 3832694619), (6, 2555129746), (12, 1277564873), (13, 1179290652), (26, 589645326), (39, 393096884), (43, 356529732), (52, 294822663), (78, 196548442), (86, 178264866), (129, 118843244), (156, 98274221), (172, 89132433), (258, 59421622), (516, 29710811), (559, 27425364), (1118, 13712682), (1677, 9141788), (2236, 6856341), (3354, 4570894), (6708, 2285447)]