22141036725

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{2131}}^1$

素因数の和:2471

約数の個数: 96

約数和(自身を含む): 40257959040

約数和(自身を除く): 18116922315

約数列:

[1, 3, 5, 15, 17, 25, 29, 51, 75, 85, 87, 145, 255, 281, 425, 435, 493, 725, 843, 1275, 1405, 1479, 2131, 2175, 2465, 4215, 4777, 6393, 7025, 7395, 8149, 10655, 12325, 14331, 21075, 23885, 24447, 31965, 36227, 36975, 40745, 53275, 61799, 71655, 108681, 119425, 122235, 138533, 159825, 181135, 185397, 203725, 308995, 358275, 415599, 543405, 598811, 611175, 692665, 905675, 926985, 1050583, 1544975, 1796433, 2077995, 2717025, 2994055, 3151749, 3463325, 4634925, 5252915, 8982165, 10179787, 10389975, 14970275, 15758745, 17365519, 26264575, 30539361, 44910825, 50898935, 52096557, 78793725, 86827595, 152696805, 254494675, 260482785, 295213823, 434137975, 763484025, 885641469, 1302413925, 1476069115, 4428207345, 7380345575, 22141036725]

約数ペア:

[(1, 22141036725), (3, 7380345575), (5, 4428207345), (15, 1476069115), (17, 1302413925), (25, 885641469), (29, 763484025), (51, 434137975), (75, 295213823), (85, 260482785), (87, 254494675), (145, 152696805), (255, 86827595), (281, 78793725), (425, 52096557), (435, 50898935), (493, 44910825), (725, 30539361), (843, 26264575), (1275, 17365519), (1405, 15758745), (1479, 14970275), (2131, 10389975), (2175, 10179787), (2465, 8982165), (4215, 5252915), (4777, 4634925), (6393, 3463325), (7025, 3151749), (7395, 2994055), (8149, 2717025), (10655, 2077995), (12325, 1796433), (14331, 1544975), (21075, 1050583), (23885, 926985), (24447, 905675), (31965, 692665), (36227, 611175), (36975, 598811), (40745, 543405), (53275, 415599), (61799, 358275), (71655, 308995), (108681, 203725), (119425, 185397), (122235, 181135), (138533, 159825)]