71320184055

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1103}}^1\times {\mathrm{7523}}^1$

素因数の和:8828

約数の個数: 48

約数和(自身を含む): 124398084096

約数和(自身を除く): 53077900041

約数列:

[1, 3, 5, 9, 15, 45, 191, 573, 955, 1103, 1719, 2865, 3309, 5515, 7523, 8595, 9927, 16545, 22569, 37615, 49635, 67707, 112845, 210673, 338535, 632019, 1053365, 1436893, 1896057, 3160095, 4310679, 7184465, 8297869, 9480285, 12932037, 21553395, 24893607, 41489345, 64660185, 74680821, 124468035, 373404105, 1584892979, 4754678937, 7924464895, 14264036811, 23773394685, 71320184055]

約数ペア:

[(1, 71320184055), (3, 23773394685), (5, 14264036811), (9, 7924464895), (15, 4754678937), (45, 1584892979), (191, 373404105), (573, 124468035), (955, 74680821), (1103, 64660185), (1719, 41489345), (2865, 24893607), (3309, 21553395), (5515, 12932037), (7523, 9480285), (8595, 8297869), (9927, 7184465), (16545, 4310679), (22569, 3160095), (37615, 1896057), (49635, 1436893), (67707, 1053365), (112845, 632019), (210673, 338535)]