156956027775

素因数分解:

$3^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{983}}^1\times {\mathrm{5081}}^1$

素因数の和:6496

約数の個数: 48

約数和(自身を含む): 260435831040

約数和(自身を除く): 103479803265

約数列:

[1, 3, 5, 15, 25, 75, 419, 983, 1257, 2095, 2949, 4915, 5081, 6285, 10475, 14745, 15243, 24575, 25405, 31425, 73725, 76215, 127025, 381075, 411877, 1235631, 2059385, 2128939, 4994623, 6178155, 6386817, 10296925, 10644695, 14983869, 24973115, 30890775, 31934085, 53223475, 74919345, 124865575, 159670425, 374596725, 2092747037, 6278241111, 10463735185, 31391205555, 52318675925, 156956027775]

約数ペア:

[(1, 156956027775), (3, 52318675925), (5, 31391205555), (15, 10463735185), (25, 6278241111), (75, 2092747037), (419, 374596725), (983, 159670425), (1257, 124865575), (2095, 74919345), (2949, 53223475), (4915, 31934085), (5081, 30890775), (6285, 24973115), (10475, 14983869), (14745, 10644695), (15243, 10296925), (24575, 6386817), (25405, 6178155), (31425, 4994623), (73725, 2128939), (76215, 2059385), (127025, 1235631), (381075, 411877)]