15089550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{2053}}^1$

素因数の和:2082

約数の個数: 72

約数和(自身を含む): 43553016

約数和(自身を除く): 28463466

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2053, 2450, 3675, 4106, 6159, 7350, 10265, 12318, 14371, 20530, 28742, 30795, 43113, 51325, 61590, 71855, 86226, 100597, 102650, 143710, 153975, 201194, 215565, 301791, 307950, 359275, 431130, 502985, 603582, 718550, 1005970, 1077825, 1508955, 2155650, 2514925, 3017910, 5029850, 7544775, 15089550]

約数ペア:

[(1, 15089550), (2, 7544775), (3, 5029850), (5, 3017910), (6, 2514925), (7, 2155650), (10, 1508955), (14, 1077825), (15, 1005970), (21, 718550), (25, 603582), (30, 502985), (35, 431130), (42, 359275), (49, 307950), (50, 301791), (70, 215565), (75, 201194), (98, 153975), (105, 143710), (147, 102650), (150, 100597), (175, 86226), (210, 71855), (245, 61590), (294, 51325), (350, 43113), (490, 30795), (525, 28742), (735, 20530), (1050, 14371), (1225, 12318), (1470, 10265), (2053, 7350), (2450, 6159), (3675, 4106)]