731934335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 1040117760

約数和(自身を除く): 308183425

約数列:

[1, 5, 11, 29, 31, 55, 113, 131, 145, 155, 319, 341, 565, 655, 899, 1243, 1441, 1595, 1705, 3277, 3503, 3799, 4061, 4495, 6215, 7205, 9889, 14803, 16385, 17515, 18995, 20305, 36047, 38533, 41789, 44671, 49445, 74015, 101587, 117769, 162833, 180235, 192665, 208945, 223355, 429287, 458893, 507935, 588845, 814165, 1117457, 1295459, 2146435, 2294465, 4722157, 5047823, 5587285, 6477295, 13307897, 23610785, 25239115, 66539485, 146386867, 731934335]

約数ペア:

[(1, 731934335), (5, 146386867), (11, 66539485), (29, 25239115), (31, 23610785), (55, 13307897), (113, 6477295), (131, 5587285), (145, 5047823), (155, 4722157), (319, 2294465), (341, 2146435), (565, 1295459), (655, 1117457), (899, 814165), (1243, 588845), (1441, 507935), (1595, 458893), (1705, 429287), (3277, 223355), (3503, 208945), (3799, 192665), (4061, 180235), (4495, 162833), (6215, 117769), (7205, 101587), (9889, 74015), (14803, 49445), (16385, 44671), (17515, 41789), (18995, 38533), (20305, 36047)]