15707928015

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1\times {\mathrm{1289}}^1$

素因数の和:1913

約数の個数: 96

約数和(自身を含む): 30190829760

約数和(自身を除く): 14482901745

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 111, 117, 185, 195, 333, 481, 555, 563, 585, 1289, 1443, 1665, 1689, 2405, 2815, 3867, 4329, 5067, 6445, 7215, 7319, 8445, 11601, 16757, 19335, 20831, 21645, 21957, 25335, 36595, 47693, 50271, 58005, 62493, 65871, 83785, 104155, 109785, 143079, 150813, 187479, 238465, 251355, 270803, 312465, 329355, 429237, 620009, 715395, 725707, 754065, 812409, 937395, 1354015, 1860027, 2146185, 2177121, 2437227, 3100045, 3628535, 4062045, 5580081, 6531363, 9300135, 9434191, 10885605, 12186135, 26851159, 27900405, 28302573, 32656815, 47170955, 80553477, 84907719, 134255795, 141512865, 241660431, 349065067, 402767385, 424538595, 1047195201, 1208302155, 1745325335, 3141585603, 5235976005, 15707928015]

約数ペア:

[(1, 15707928015), (3, 5235976005), (5, 3141585603), (9, 1745325335), (13, 1208302155), (15, 1047195201), (37, 424538595), (39, 402767385), (45, 349065067), (65, 241660431), (111, 141512865), (117, 134255795), (185, 84907719), (195, 80553477), (333, 47170955), (481, 32656815), (555, 28302573), (563, 27900405), (585, 26851159), (1289, 12186135), (1443, 10885605), (1665, 9434191), (1689, 9300135), (2405, 6531363), (2815, 5580081), (3867, 4062045), (4329, 3628535), (5067, 3100045), (6445, 2437227), (7215, 2177121), (7319, 2146185), (8445, 1860027), (11601, 1354015), (16757, 937395), (19335, 812409), (20831, 754065), (21645, 725707), (21957, 715395), (25335, 620009), (36595, 429237), (47693, 329355), (50271, 312465), (58005, 270803), (62493, 251355), (65871, 238465), (83785, 187479), (104155, 150813), (109785, 143079)]