42246765

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 86486400

約数和(自身を除く): 44239635

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 81, 87, 99, 109, 135, 145, 165, 243, 261, 297, 319, 327, 405, 435, 495, 545, 783, 891, 957, 981, 1199, 1215, 1305, 1485, 1595, 1635, 2349, 2673, 2871, 2943, 3161, 3597, 3915, 4455, 4785, 4905, 5995, 7047, 8613, 8829, 9483, 10791, 11745, 13365, 14355, 14715, 15805, 17985, 25839, 26487, 28449, 32373, 34771, 35235, 43065, 44145, 47415, 53955, 77517, 85347, 97119, 104313, 129195, 132435, 142245, 161865, 173855, 256041, 291357, 312939, 387585, 426735, 485595, 521565, 768123, 938817, 1280205, 1456785, 1564695, 2816451, 3840615, 4694085, 8449353, 14082255, 42246765]

約数ペア:

[(1, 42246765), (3, 14082255), (5, 8449353), (9, 4694085), (11, 3840615), (15, 2816451), (27, 1564695), (29, 1456785), (33, 1280205), (45, 938817), (55, 768123), (81, 521565), (87, 485595), (99, 426735), (109, 387585), (135, 312939), (145, 291357), (165, 256041), (243, 173855), (261, 161865), (297, 142245), (319, 132435), (327, 129195), (405, 104313), (435, 97119), (495, 85347), (545, 77517), (783, 53955), (891, 47415), (957, 44145), (981, 43065), (1199, 35235), (1215, 34771), (1305, 32373), (1485, 28449), (1595, 26487), (1635, 25839), (2349, 17985), (2673, 15805), (2871, 14715), (2943, 14355), (3161, 13365), (3597, 11745), (3915, 10791), (4455, 9483), (4785, 8829), (4905, 8613), (5995, 7047)]