15672202155

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{4637}}^1$

素因数の和:4793

約数の個数: 96

約数和(自身を含む): 29519942400

約数和(自身を除く): 13847740245

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 59, 67, 95, 171, 177, 201, 285, 295, 335, 531, 603, 855, 885, 1005, 1121, 1273, 2655, 3015, 3363, 3819, 3953, 4637, 5605, 6365, 10089, 11457, 11859, 13911, 16815, 19095, 19765, 23185, 35577, 41733, 50445, 57285, 59295, 69555, 75107, 88103, 177885, 208665, 225321, 264309, 273583, 310679, 375535, 440515, 675963, 792927, 820749, 932037, 1126605, 1321545, 1367915, 1553395, 2462247, 2796111, 3379815, 3964635, 4103745, 4660185, 5198077, 5902901, 12311235, 13980555, 15594231, 17708703, 18330061, 25990385, 29514505, 46782693, 53126109, 54990183, 77971155, 88543515, 91650305, 164970549, 233913465, 265630545, 274950915, 348271159, 824852745, 1044813477, 1741355795, 3134440431, 5224067385, 15672202155]

約数ペア:

[(1, 15672202155), (3, 5224067385), (5, 3134440431), (9, 1741355795), (15, 1044813477), (19, 824852745), (45, 348271159), (57, 274950915), (59, 265630545), (67, 233913465), (95, 164970549), (171, 91650305), (177, 88543515), (201, 77971155), (285, 54990183), (295, 53126109), (335, 46782693), (531, 29514505), (603, 25990385), (855, 18330061), (885, 17708703), (1005, 15594231), (1121, 13980555), (1273, 12311235), (2655, 5902901), (3015, 5198077), (3363, 4660185), (3819, 4103745), (3953, 3964635), (4637, 3379815), (5605, 2796111), (6365, 2462247), (10089, 1553395), (11457, 1367915), (11859, 1321545), (13911, 1126605), (16815, 932037), (19095, 820749), (19765, 792927), (23185, 675963), (35577, 440515), (41733, 375535), (50445, 310679), (57285, 273583), (59295, 264309), (69555, 225321), (75107, 208665), (88103, 177885)]