7156929045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{7879}}^1$

素因数の和:8146

約数の個数: 64

約数和(自身を含む): 13471395840

約数和(自身を除く): 6314466795

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 211, 287, 615, 633, 861, 1055, 1435, 1477, 3165, 4305, 4431, 7385, 7879, 8651, 22155, 23637, 25953, 39395, 43255, 55153, 60557, 118185, 129765, 165459, 181671, 275765, 302785, 323039, 827295, 908355, 969117, 1615195, 1662469, 2261273, 4845585, 4987407, 6783819, 8312345, 11306365, 11637283, 24937035, 33919095, 34911849, 58186415, 68161229, 174559245, 204483687, 340806145, 477128603, 1022418435, 1431385809, 2385643015, 7156929045]

約数ペア:

[(1, 7156929045), (3, 2385643015), (5, 1431385809), (7, 1022418435), (15, 477128603), (21, 340806145), (35, 204483687), (41, 174559245), (105, 68161229), (123, 58186415), (205, 34911849), (211, 33919095), (287, 24937035), (615, 11637283), (633, 11306365), (861, 8312345), (1055, 6783819), (1435, 4987407), (1477, 4845585), (3165, 2261273), (4305, 1662469), (4431, 1615195), (7385, 969117), (7879, 908355), (8651, 827295), (22155, 323039), (23637, 302785), (25953, 275765), (39395, 181671), (43255, 165459), (55153, 129765), (60557, 118185)]