88658685

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 163814400

約数和(自身を除く): 75155715

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 89, 135, 141, 157, 235, 267, 423, 445, 471, 705, 785, 801, 1269, 1335, 1413, 2115, 2355, 2403, 4005, 4183, 4239, 6345, 7065, 7379, 12015, 12549, 13973, 20915, 21195, 22137, 36895, 37647, 41919, 62745, 66411, 69865, 110685, 112941, 125757, 188235, 199233, 209595, 332055, 377271, 564705, 628785, 656731, 996165, 1886355, 1970193, 3283655, 5910579, 9850965, 17731737, 29552895, 88658685]

約数ペア:

[(1, 88658685), (3, 29552895), (5, 17731737), (9, 9850965), (15, 5910579), (27, 3283655), (45, 1970193), (47, 1886355), (89, 996165), (135, 656731), (141, 628785), (157, 564705), (235, 377271), (267, 332055), (423, 209595), (445, 199233), (471, 188235), (705, 125757), (785, 112941), (801, 110685), (1269, 69865), (1335, 66411), (1413, 62745), (2115, 41919), (2355, 37647), (2403, 36895), (4005, 22137), (4183, 21195), (4239, 20915), (6345, 13973), (7065, 12549), (7379, 12015)]