11808280835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{18143}}^1$

素因数の和:18228

約数の個数: 64

約数和(自身を含む): 17557585920

約数和(自身を除く): 5749305085

約数列:

[1, 5, 13, 17, 19, 31, 65, 85, 95, 155, 221, 247, 323, 403, 527, 589, 1105, 1235, 1615, 2015, 2635, 2945, 4199, 6851, 7657, 10013, 18143, 20995, 34255, 38285, 50065, 90715, 130169, 235859, 308431, 344717, 562433, 650845, 1179295, 1542155, 1723585, 2812165, 4009603, 4481321, 5860189, 7311629, 9561361, 10686227, 20048015, 22406605, 29300945, 36558145, 47806805, 53431135, 76182457, 124297693, 138920951, 181665859, 380912285, 621488465, 694604755, 908329295, 2361656167, 11808280835]

約数ペア:

[(1, 11808280835), (5, 2361656167), (13, 908329295), (17, 694604755), (19, 621488465), (31, 380912285), (65, 181665859), (85, 138920951), (95, 124297693), (155, 76182457), (221, 53431135), (247, 47806805), (323, 36558145), (403, 29300945), (527, 22406605), (589, 20048015), (1105, 10686227), (1235, 9561361), (1615, 7311629), (2015, 5860189), (2635, 4481321), (2945, 4009603), (4199, 2812165), (6851, 1723585), (7657, 1542155), (10013, 1179295), (18143, 650845), (20995, 562433), (34255, 344717), (38285, 308431), (50065, 235859), (90715, 130169)]