55675515

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{359}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 104405760

約数和(自身を除く): 48730245

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 211, 245, 359, 633, 735, 1055, 1077, 1477, 1795, 2513, 3165, 4431, 5385, 7385, 7539, 10339, 12565, 17591, 22155, 31017, 37695, 51695, 52773, 75749, 87955, 155085, 227247, 263865, 378745, 530243, 1136235, 1590729, 2651215, 3711701, 7953645, 11135103, 18558505, 55675515]

約数ペア:

[(1, 55675515), (3, 18558505), (5, 11135103), (7, 7953645), (15, 3711701), (21, 2651215), (35, 1590729), (49, 1136235), (105, 530243), (147, 378745), (211, 263865), (245, 227247), (359, 155085), (633, 87955), (735, 75749), (1055, 52773), (1077, 51695), (1477, 37695), (1795, 31017), (2513, 22155), (3165, 17591), (4431, 12565), (5385, 10339), (7385, 7539)]