189969266955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{87679}}^1$

素因数の和:88012

約数の個数: 64

約数和(自身を含む): 336556523520

約数和(自身を除く): 146587256565

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 271, 533, 615, 813, 1355, 1599, 2665, 3523, 4065, 7995, 10569, 11111, 17615, 33333, 52845, 55555, 87679, 144443, 166665, 263037, 433329, 438395, 722215, 1139827, 1315185, 2166645, 3419481, 3594839, 5699135, 10784517, 17097405, 17974195, 23761009, 46732907, 53922585, 71283027, 118805045, 140198721, 233664535, 308893117, 356415135, 700993605, 926679351, 974201369, 1544465585, 2922604107, 4633396755, 4871006845, 12664617797, 14613020535, 37993853391, 63323088985, 189969266955]

約数ペア:

[(1, 189969266955), (3, 63323088985), (5, 37993853391), (13, 14613020535), (15, 12664617797), (39, 4871006845), (41, 4633396755), (65, 2922604107), (123, 1544465585), (195, 974201369), (205, 926679351), (271, 700993605), (533, 356415135), (615, 308893117), (813, 233664535), (1355, 140198721), (1599, 118805045), (2665, 71283027), (3523, 53922585), (4065, 46732907), (7995, 23761009), (10569, 17974195), (11111, 17097405), (17615, 10784517), (33333, 5699135), (52845, 3594839), (55555, 3419481), (87679, 2166645), (144443, 1315185), (166665, 1139827), (263037, 722215), (433329, 438395)]