37774425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 74245248

約数和(自身を除く): 36470823

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 43, 51, 53, 65, 75, 85, 129, 159, 195, 215, 221, 255, 265, 325, 425, 559, 645, 663, 689, 731, 795, 901, 975, 1075, 1105, 1275, 1325, 1677, 2067, 2193, 2279, 2703, 2795, 3225, 3315, 3445, 3655, 3975, 4505, 5525, 6837, 8385, 9503, 10335, 10965, 11395, 11713, 13515, 13975, 16575, 17225, 18275, 22525, 28509, 29627, 34185, 35139, 38743, 41925, 47515, 51675, 54825, 56975, 58565, 67575, 88881, 116229, 142545, 148135, 170925, 175695, 193715, 237575, 292825, 444405, 503659, 581145, 712725, 740675, 878475, 968575, 1510977, 2222025, 2518295, 2905725, 7554885, 12591475, 37774425]

約数ペア:

[(1, 37774425), (3, 12591475), (5, 7554885), (13, 2905725), (15, 2518295), (17, 2222025), (25, 1510977), (39, 968575), (43, 878475), (51, 740675), (53, 712725), (65, 581145), (75, 503659), (85, 444405), (129, 292825), (159, 237575), (195, 193715), (215, 175695), (221, 170925), (255, 148135), (265, 142545), (325, 116229), (425, 88881), (559, 67575), (645, 58565), (663, 56975), (689, 54825), (731, 51675), (795, 47515), (901, 41925), (975, 38743), (1075, 35139), (1105, 34185), (1275, 29627), (1325, 28509), (1677, 22525), (2067, 18275), (2193, 17225), (2279, 16575), (2703, 13975), (2795, 13515), (3225, 11713), (3315, 11395), (3445, 10965), (3655, 10335), (3975, 9503), (4505, 8385), (5525, 6837)]