37872765

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 80161536

約数和(自身を除く): 42288771

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 61, 63, 73, 81, 105, 135, 183, 189, 219, 243, 305, 315, 365, 405, 427, 511, 549, 567, 657, 915, 945, 1095, 1215, 1281, 1533, 1647, 1701, 1971, 2135, 2555, 2745, 2835, 3285, 3843, 4453, 4599, 4941, 5913, 6405, 7665, 8235, 8505, 9855, 11529, 13359, 13797, 14823, 17739, 19215, 22265, 22995, 24705, 29565, 31171, 34587, 40077, 41391, 57645, 66795, 68985, 74115, 88695, 93513, 103761, 120231, 124173, 155855, 172935, 200385, 206955, 280539, 360693, 467565, 518805, 601155, 620865, 841617, 1082079, 1402695, 1803465, 2524851, 4208085, 5410395, 7574553, 12624255, 37872765]

約数ペア:

[(1, 37872765), (3, 12624255), (5, 7574553), (7, 5410395), (9, 4208085), (15, 2524851), (21, 1803465), (27, 1402695), (35, 1082079), (45, 841617), (61, 620865), (63, 601155), (73, 518805), (81, 467565), (105, 360693), (135, 280539), (183, 206955), (189, 200385), (219, 172935), (243, 155855), (305, 124173), (315, 120231), (365, 103761), (405, 93513), (427, 88695), (511, 74115), (549, 68985), (567, 66795), (657, 57645), (915, 41391), (945, 40077), (1095, 34587), (1215, 31171), (1281, 29565), (1533, 24705), (1647, 22995), (1701, 22265), (1971, 19215), (2135, 17739), (2555, 14823), (2745, 13797), (2835, 13359), (3285, 11529), (3843, 9855), (4453, 8505), (4599, 8235), (4941, 7665), (5913, 6405)]