15663625506

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{29173}}^1$

素因数の和:29408

約数の個数: 64

約数和(自身を含む): 35596947840

約数和(自身を除く): 19933322334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 163, 183, 326, 366, 489, 549, 978, 1098, 1467, 1647, 2934, 3294, 4401, 8802, 9943, 19886, 29173, 29829, 58346, 59658, 87519, 89487, 175038, 178974, 262557, 268461, 525114, 536922, 787671, 1575342, 1779553, 3559106, 4755199, 5338659, 9510398, 10677318, 14265597, 16015977, 28531194, 32031954, 42796791, 48047931, 85593582, 96095862, 128390373, 256780746, 290067139, 580134278, 870201417, 1740402834, 2610604251, 5221208502, 7831812753, 15663625506]

約数ペア:

[(1, 15663625506), (2, 7831812753), (3, 5221208502), (6, 2610604251), (9, 1740402834), (18, 870201417), (27, 580134278), (54, 290067139), (61, 256780746), (122, 128390373), (163, 96095862), (183, 85593582), (326, 48047931), (366, 42796791), (489, 32031954), (549, 28531194), (978, 16015977), (1098, 14265597), (1467, 10677318), (1647, 9510398), (2934, 5338659), (3294, 4755199), (4401, 3559106), (8802, 1779553), (9943, 1575342), (19886, 787671), (29173, 536922), (29829, 525114), (58346, 268461), (59658, 262557), (87519, 178974), (89487, 175038)]