17930322405

素因数分解:

$3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{3257}}^1$

素因数の和:3497

約数の個数: 96

約数和(自身を含む): 33812722944

約数和(自身を除く): 15882400539

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 197, 207, 243, 345, 405, 591, 621, 985, 1035, 1215, 1773, 1863, 2955, 3105, 3257, 4531, 5319, 5589, 8865, 9315, 9771, 13593, 15957, 16285, 22655, 26595, 27945, 29313, 40779, 47871, 48855, 67965, 74911, 79785, 87939, 122337, 146565, 203895, 224733, 239355, 263817, 367011, 374555, 439695, 611685, 641629, 674199, 791451, 1101033, 1123665, 1319085, 1835055, 1924887, 2022597, 3208145, 3370995, 3957255, 5505165, 5774661, 6067791, 9624435, 10112985, 14757467, 17323983, 18203373, 28873305, 30338955, 44272401, 51971949, 73787335, 86619915, 91016865, 132817203, 155915847, 221362005, 259859745, 398451609, 664086015, 779579235, 1195354827, 1992258045, 3586064481, 5976774135, 17930322405]

約数ペア:

[(1, 17930322405), (3, 5976774135), (5, 3586064481), (9, 1992258045), (15, 1195354827), (23, 779579235), (27, 664086015), (45, 398451609), (69, 259859745), (81, 221362005), (115, 155915847), (135, 132817203), (197, 91016865), (207, 86619915), (243, 73787335), (345, 51971949), (405, 44272401), (591, 30338955), (621, 28873305), (985, 18203373), (1035, 17323983), (1215, 14757467), (1773, 10112985), (1863, 9624435), (2955, 6067791), (3105, 5774661), (3257, 5505165), (4531, 3957255), (5319, 3370995), (5589, 3208145), (8865, 2022597), (9315, 1924887), (9771, 1835055), (13593, 1319085), (15957, 1123665), (16285, 1101033), (22655, 791451), (26595, 674199), (27945, 641629), (29313, 611685), (40779, 439695), (47871, 374555), (48855, 367011), (67965, 263817), (74911, 239355), (79785, 224733), (87939, 203895), (122337, 146565)]