156725163075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{67853}}^1$

素因数の和:68005

約数の個数: 96

約数和(自身を含む): 294015181824

約数和(自身を除く): 137290018749

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 103, 115, 195, 299, 309, 325, 345, 515, 575, 897, 975, 1339, 1495, 1545, 1725, 2369, 2575, 4017, 4485, 6695, 7107, 7475, 7725, 11845, 20085, 22425, 30797, 33475, 35535, 59225, 67853, 92391, 100425, 153985, 177675, 203559, 339265, 461955, 769925, 882089, 1017795, 1560619, 1696325, 2309775, 2646267, 4410445, 4681857, 5088975, 6988859, 7803095, 13231335, 20288047, 20966577, 22052225, 23409285, 34944295, 39015475, 60864141, 66156675, 90855167, 101440235, 104832885, 117046425, 160743757, 174721475, 272565501, 304320705, 454275835, 482231271, 507201175, 524164425, 803718785, 1362827505, 1521603525, 2089668841, 2271379175, 2411156355, 4018593925, 6269006523, 6814137525, 10448344205, 12055781775, 31345032615, 52241721025, 156725163075]

約数ペア:

[(1, 156725163075), (3, 52241721025), (5, 31345032615), (13, 12055781775), (15, 10448344205), (23, 6814137525), (25, 6269006523), (39, 4018593925), (65, 2411156355), (69, 2271379175), (75, 2089668841), (103, 1521603525), (115, 1362827505), (195, 803718785), (299, 524164425), (309, 507201175), (325, 482231271), (345, 454275835), (515, 304320705), (575, 272565501), (897, 174721475), (975, 160743757), (1339, 117046425), (1495, 104832885), (1545, 101440235), (1725, 90855167), (2369, 66156675), (2575, 60864141), (4017, 39015475), (4485, 34944295), (6695, 23409285), (7107, 22052225), (7475, 20966577), (7725, 20288047), (11845, 13231335), (20085, 7803095), (22425, 6988859), (30797, 5088975), (33475, 4681857), (35535, 4410445), (59225, 2646267), (67853, 2309775), (92391, 1696325), (100425, 1560619), (153985, 1017795), (177675, 882089), (203559, 769925), (339265, 461955)]