156725398135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{2837}}^1$

素因数の和:3208

約数の個数: 64

約数和(自身を含む): 209305451520

約数和(自身を除く): 52580053385

約数列:

[1, 5, 19, 23, 95, 115, 131, 193, 437, 655, 965, 2185, 2489, 2837, 3013, 3667, 4439, 12445, 14185, 15065, 18335, 22195, 25283, 53903, 57247, 65251, 84341, 126415, 269515, 286235, 326255, 371647, 421705, 480377, 547541, 581509, 1239769, 1858235, 2401885, 2737705, 2907545, 6198845, 7061293, 8547881, 10403279, 11048671, 12593443, 35306465, 42739405, 52016395, 55243355, 62967215, 71727871, 162409739, 239275417, 358639355, 812048695, 1196377085, 1362829549, 1649741033, 6814147745, 8248705165, 31345079627, 156725398135]

約数ペア:

[(1, 156725398135), (5, 31345079627), (19, 8248705165), (23, 6814147745), (95, 1649741033), (115, 1362829549), (131, 1196377085), (193, 812048695), (437, 358639355), (655, 239275417), (965, 162409739), (2185, 71727871), (2489, 62967215), (2837, 55243355), (3013, 52016395), (3667, 42739405), (4439, 35306465), (12445, 12593443), (14185, 11048671), (15065, 10403279), (18335, 8547881), (22195, 7061293), (25283, 6198845), (53903, 2907545), (57247, 2737705), (65251, 2401885), (84341, 1858235), (126415, 1239769), (269515, 581509), (286235, 547541), (326255, 480377), (371647, 421705)]