47304015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 88473600

約数和(自身を除く): 41169585

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 79, 95, 165, 191, 209, 237, 285, 395, 573, 627, 869, 955, 1045, 1185, 1501, 2101, 2607, 2865, 3135, 3629, 4345, 4503, 6303, 7505, 10505, 10887, 13035, 15089, 16511, 18145, 22515, 31515, 39919, 45267, 49533, 54435, 75445, 82555, 119757, 165979, 199595, 226335, 247665, 286691, 497937, 598785, 829895, 860073, 1433455, 2489685, 3153601, 4300365, 9460803, 15768005, 47304015]

約数ペア:

[(1, 47304015), (3, 15768005), (5, 9460803), (11, 4300365), (15, 3153601), (19, 2489685), (33, 1433455), (55, 860073), (57, 829895), (79, 598785), (95, 497937), (165, 286691), (191, 247665), (209, 226335), (237, 199595), (285, 165979), (395, 119757), (573, 82555), (627, 75445), (869, 54435), (955, 49533), (1045, 45267), (1185, 39919), (1501, 31515), (2101, 22515), (2607, 18145), (2865, 16511), (3135, 15089), (3629, 13035), (4345, 10887), (4503, 10505), (6303, 7505)]