3150711915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{15581}}^1$

素因数の和:15680

約数の個数: 64

約数和(自身を含む): 5842876032

約数和(自身を除く): 2692164117

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 61, 65, 85, 183, 195, 221, 255, 305, 663, 793, 915, 1037, 1105, 2379, 3111, 3315, 3965, 5185, 11895, 13481, 15555, 15581, 40443, 46743, 67405, 77905, 202215, 202553, 233715, 264877, 607659, 794631, 950441, 1012765, 1324385, 2851323, 3038295, 3443401, 3973155, 4752205, 10330203, 12355733, 14256615, 16157497, 17217005, 37067199, 48472491, 51651015, 61778665, 80787485, 185335995, 210047461, 242362455, 630142383, 1050237305, 3150711915]

約数ペア:

[(1, 3150711915), (3, 1050237305), (5, 630142383), (13, 242362455), (15, 210047461), (17, 185335995), (39, 80787485), (51, 61778665), (61, 51651015), (65, 48472491), (85, 37067199), (183, 17217005), (195, 16157497), (221, 14256615), (255, 12355733), (305, 10330203), (663, 4752205), (793, 3973155), (915, 3443401), (1037, 3038295), (1105, 2851323), (2379, 1324385), (3111, 1012765), (3315, 950441), (3965, 794631), (5185, 607659), (11895, 264877), (13481, 233715), (15555, 202553), (15581, 202215), (40443, 77905), (46743, 67405)]