56552747505

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{8689}}^1$

素因数の和:9314

約数の個数: 64

約数和(自身を含む): 97756243200

約数和(自身を除く): 41203495695

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 557, 615, 779, 1671, 2337, 2785, 3895, 8355, 8689, 10583, 11685, 22837, 26067, 31749, 43445, 52915, 68511, 114185, 130335, 158745, 165091, 342555, 356249, 433903, 495273, 825455, 1068747, 1301709, 1781245, 2169515, 2476365, 4839773, 5343735, 6508545, 6768731, 14519319, 20306193, 24198865, 33843655, 72596595, 91955687, 101530965, 198430693, 275867061, 459778435, 595292079, 992153465, 1379335305, 2976460395, 3770183167, 11310549501, 18850915835, 56552747505]

約数ペア:

[(1, 56552747505), (3, 18850915835), (5, 11310549501), (15, 3770183167), (19, 2976460395), (41, 1379335305), (57, 992153465), (95, 595292079), (123, 459778435), (205, 275867061), (285, 198430693), (557, 101530965), (615, 91955687), (779, 72596595), (1671, 33843655), (2337, 24198865), (2785, 20306193), (3895, 14519319), (8355, 6768731), (8689, 6508545), (10583, 5343735), (11685, 4839773), (22837, 2476365), (26067, 2169515), (31749, 1781245), (43445, 1301709), (52915, 1068747), (68511, 825455), (114185, 495273), (130335, 433903), (158745, 356249), (165091, 342555)]