72036405

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2459}}^1$

素因数の和:2511

約数の個数: 64

約数和(自身を含む): 151142400

約数和(自身を除く): 79105995

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 63, 93, 105, 135, 155, 189, 217, 279, 315, 465, 651, 837, 945, 1085, 1395, 1953, 2459, 3255, 4185, 5859, 7377, 9765, 12295, 17213, 22131, 29295, 36885, 51639, 66393, 76229, 86065, 110655, 154917, 228687, 258195, 331965, 381145, 464751, 533603, 686061, 774585, 1143435, 1600809, 2058183, 2323755, 2668015, 3430305, 4802427, 8004045, 10290915, 14407281, 24012135, 72036405]

約数ペア:

[(1, 72036405), (3, 24012135), (5, 14407281), (7, 10290915), (9, 8004045), (15, 4802427), (21, 3430305), (27, 2668015), (31, 2323755), (35, 2058183), (45, 1600809), (63, 1143435), (93, 774585), (105, 686061), (135, 533603), (155, 464751), (189, 381145), (217, 331965), (279, 258195), (315, 228687), (465, 154917), (651, 110655), (837, 86065), (945, 76229), (1085, 66393), (1395, 51639), (1953, 36885), (2459, 29295), (3255, 22131), (4185, 17213), (5859, 12295), (7377, 9765)]