15709213965

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{6779}}^1$

素因数の和:7026

約数の個数: 64

約数和(自身を含む): 27180748800

約数和(自身を除く): 11471534835

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 173, 235, 285, 519, 705, 865, 893, 2595, 2679, 3287, 4465, 6779, 8131, 9861, 13395, 16435, 20337, 24393, 33895, 40655, 49305, 101685, 121965, 128801, 154489, 318613, 386403, 463467, 644005, 772445, 955839, 1172767, 1593065, 1932015, 2317335, 3518301, 4779195, 5863835, 6053647, 17591505, 18160941, 22282573, 30268235, 55120049, 66847719, 90804705, 111412865, 165360147, 275600245, 334238595, 826800735, 1047280931, 3141842793, 5236404655, 15709213965]

約数ペア:

[(1, 15709213965), (3, 5236404655), (5, 3141842793), (15, 1047280931), (19, 826800735), (47, 334238595), (57, 275600245), (95, 165360147), (141, 111412865), (173, 90804705), (235, 66847719), (285, 55120049), (519, 30268235), (705, 22282573), (865, 18160941), (893, 17591505), (2595, 6053647), (2679, 5863835), (3287, 4779195), (4465, 3518301), (6779, 2317335), (8131, 1932015), (9861, 1593065), (13395, 1172767), (16435, 955839), (20337, 772445), (24393, 644005), (33895, 463467), (40655, 386403), (49305, 318613), (101685, 154489), (121965, 128801)]